Ask
Search
My library
ORKG

ORKG Ask

Our mission is to organize scholarly knowledge and make it accessible to humans and machines.

About

About ORKG Ask
Report issue
Statistics
Contact

Legal

Terms of use
Data protection (sheet)
Imprint
Accessibility
License

Technical

We
open source
System status
Changelog
Frontend: v1.41.0
Backend: v1.13.4

We use cookies to provide a better user experience.

Data Protection

Ecological studies on the potato psyllid as a pest of potatoes /

Wallis, R. L. (Robert L.), 1902-

Publication date

January 1955

Publisher

Washington : U.S. Dept. of Agriculture,

Abstract

Caption title.Includes bibliographical references (p. [25]).Mode of access: Internet.

Extracted data

Topics

thumbnail of dbpedia resource

InternetMusic genre

Related items

The relation of certain greenhouse pests to the transmission of a geranium leaf spot /

Garman, Philip, 1891-

January 1920

Caption title.October, 1920.Includes bibliographical references.Mode of access: Internet

Defoliation potential of gypsy moth /

Gansner, David A.
Northeastern Forest Experiment Station (Radnor, Pa.)

"July 1993"--P. [4].Caption title.Includes bibliographical references (p. [4]).Mode of access: Inter...

The squash-vine borer /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1915

"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet

Aphid pests of Maine ; Food plants of the aphids ; Psyllid notes /

Patch, Edith M. (Edith Marion), 1876-

January 1912

Caption titles: Aphid pests of Maine ; Food plant catalog of the Aphidae of the world. Part I ; Note...

Potato diseases /

Orton, C. R. (Clayton Roberts), 1885-1955.

January 1916

Caption title: The diseases of the potato.Cover title.Includes bibliographical references.Mode of ac...

The economic entomology of the sugar beet /

Forbes, Stephen Alfred, 1844-1930.
Hart, Charles A. (Charles Arthur), 1859-

January 1900

Caption title.Includes bibliographical references (p. 518-523).Mode of access: Internet

Life histories of leafhoppers of Maine /

Osborn, Herbert, 1856-1954.

January 1916

Caption title: Studies of life histories of leafhoppers of Maine.Mode of access: Internet

Biology of the foxglove aphid in the Northeastern United States /

Wave, H. E. (Herbert E.), 1923-
Simpson, Geddes W.
Shands, Wayland Arthur, 1905-

January 1965

Cover title.Includes bibliographical references (p. 37-40).Mode of access: Internet.

Fungoid pests of cultivated plants,

Cooke, M. C. (Mordecai Cubitt), 1825-1914.

January 1906

Reprinted from the Journal of the Royal horticultural society, vols. xxvii-xxix."Explanation of refe...

The common cabbage worm /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1916

"Contribution from the Bureau of Entomology."Caption title.Bibliography: p. 15-16.Mode of access: In...

On some species of psyllidae in New Zealand.

Maskell, William Miles, 1840-1898.

January 1889

Caption title.Extract from Trans. New Zealand Institute, zoology. Vol XXII.Mode of access: Internet

The rose-chafer : a destructive garden and vineyard pest /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.
Quaintance, A. L. (Altus Lacy), 1870-1958.

January 1916

"Contribution from the Bureau of Entomology."Caption title.Includes bibliographical references.Mode ...

Woolly aphid of the elm /

Patch, Edith M. (Edith Marion), 1876-

January 1913

Caption title: Woolly aphids of the elm.Includes bibliographies.Mode of access: Internet

Biology of the lotus borer (Pyrausta penitalis grote) /

Ainslie, George G. (George Gooding), 1886-1930.
Cartwright, W. B. (William Bell), 1894-

January 1922

"Professional paper.""July, 1922."Caption title.Bibliography: p. 13-14.Mode of access: Internet

The spruce beetle /

Holsten, Edward H.
Thier, R. W.
United States. Forest Service

Caption title.Includes bibliographical references (p. 10-11).Mode of access: Internet

The relation of certain greenhouse pests to the transmission of a geranium leaf spot /

Garman, Philip, 1891-

January 1920

Caption title.October, 1920.Includes bibliographical references.Mode of access: Internet

Defoliation potential of gypsy moth /

Gansner, David A.
Northeastern Forest Experiment Station (Radnor, Pa.)

"July 1993"--P. [4].Caption title.Includes bibliographical references (p. [4]).Mode of access: Inter...

The squash-vine borer /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1915

"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet

Aphid pests of Maine ; Food plants of the aphids ; Psyllid notes /

Patch, Edith M. (Edith Marion), 1876-

January 1912

Caption titles: Aphid pests of Maine ; Food plant catalog of the Aphidae of the world. Part I ; Note...

Potato diseases /

Orton, C. R. (Clayton Roberts), 1885-1955.

January 1916

Caption title: The diseases of the potato.Cover title.Includes bibliographical references.Mode of ac...

The economic entomology of the sugar beet /

Forbes, Stephen Alfred, 1844-1930.
Hart, Charles A. (Charles Arthur), 1859-

January 1900

Caption title.Includes bibliographical references (p. 518-523).Mode of access: Internet

Life histories of leafhoppers of Maine /

Osborn, Herbert, 1856-1954.

January 1916

Caption title: Studies of life histories of leafhoppers of Maine.Mode of access: Internet

Biology of the foxglove aphid in the Northeastern United States /

Wave, H. E. (Herbert E.), 1923-
Simpson, Geddes W.
Shands, Wayland Arthur, 1905-

January 1965

Cover title.Includes bibliographical references (p. 37-40).Mode of access: Internet.

Fungoid pests of cultivated plants,

Cooke, M. C. (Mordecai Cubitt), 1825-1914.

January 1906

Reprinted from the Journal of the Royal horticultural society, vols. xxvii-xxix."Explanation of refe...

The common cabbage worm /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1916

"Contribution from the Bureau of Entomology."Caption title.Bibliography: p. 15-16.Mode of access: In...

On some species of psyllidae in New Zealand.

Maskell, William Miles, 1840-1898.

January 1889

Caption title.Extract from Trans. New Zealand Institute, zoology. Vol XXII.Mode of access: Internet

The rose-chafer : a destructive garden and vineyard pest /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.
Quaintance, A. L. (Altus Lacy), 1870-1958.

January 1916

"Contribution from the Bureau of Entomology."Caption title.Includes bibliographical references.Mode ...

Woolly aphid of the elm /

Patch, Edith M. (Edith Marion), 1876-

January 1913

Caption title: Woolly aphids of the elm.Includes bibliographies.Mode of access: Internet

Biology of the lotus borer (Pyrausta penitalis grote) /

Ainslie, George G. (George Gooding), 1886-1930.
Cartwright, W. B. (William Bell), 1894-

January 1922

"Professional paper.""July, 1922."Caption title.Bibliography: p. 13-14.Mode of access: Internet

The spruce beetle /

Holsten, Edward H.
Thier, R. W.
United States. Forest Service

Caption title.Includes bibliographical references (p. 10-11).Mode of access: Internet

The relation of certain greenhouse pests to the transmission of a geranium leaf spot /

Garman, Philip, 1891-

January 1920

Caption title.October, 1920.Includes bibliographical references.Mode of access: Internet

Defoliation potential of gypsy moth /

Gansner, David A.
Northeastern Forest Experiment Station (Radnor, Pa.)

"July 1993"--P. [4].Caption title.Includes bibliographical references (p. [4]).Mode of access: Inter...

The squash-vine borer /

Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1915

"Contribution from the Bureau of Entomology."Caption title.Mode of access: Internet