The spruce beetle /

The catalpa sphinx /

Howard, L. O. (Leland Ossian), 1857-1950.
Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1916

Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...

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

Wood flour /

Reineke, L. H. (Lester Henry), 1900-
University of Wisconsin.
Forest Products Laboratory (U.S.)

Caption title.Bibliographical references included (p.12-13).Mode of access: Internet

The spruce beetle /

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

Shipping list no.: 91-450-P.Caption title.Includes bibliographical references (p. 11).Mode of access...

Biology and control of the Engelmann spruce beetle in Colorado /

Massey, C. L.
Wygant, N. D.

January 1954

Cover title.Includes bibliographical references (p. 35).Mode of access: Internet

An annotated list of the important North American forest insects /

Craighead, Frank C. (Frank Cooper), 1890-
Middleton, William, 1893-
United States. Dept. of Agriculture.

January 1930

Caption title.Includes bibliographical references (p. 23-27) and index.Mode of access: Internet.

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

The carpet beetle or "buffalo moth" /

Howard, L. O. (Leland Ossian), 1857-1950.

January 1914

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

Fusiform rust of Southern pines /

Phelps, W. R.
Czabator, Felix J.
United States. Forest Service.

Caption title.Includes bibliographical references (p. 7).Mode of access: Internet

Notes on weevils from trees and shrubs in North Dakota /

McKnight, M. E.
Aarhus, David Gerard, 1934-
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)

January 1973

Caption title.Includes bibliographical references (p. 4).Mode of access: Internet

Mountain pine beetle infestations in relation to lodgepole pine diameters /

Cole, Walter E.
Amman, Gene D.
Intermountain Forest and Range Experiment Station (Ogden, Utah)

January 1969

Caption title.Includes bibliographical references (p. 7).Mode of access: Internet

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

Some weeds of Iowa /

Pammel, L. H. (Louis Hermann), 1862-1931.

January 1903

Caption title.Includes bibliographical references and index.Mode of access: Internet

Brazil /

Lowenstern, Martha R.
United States. Bureau of International Labor Affairs.

January 1980

Caption title.Includes bibliographical references (p. 8).Mode of access: Internet

Black twig borer-- a tree killer in Hawaii /

Nelson, Robert E. (Robert Elvon), 1917-
Davis, C. J.

Caption title.Includes bibliographical references (p. 2).Mode of access: Internet

The catalpa sphinx /

Howard, L. O. (Leland Ossian), 1857-1950.
Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1916

Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...

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

Wood flour /

Reineke, L. H. (Lester Henry), 1900-
University of Wisconsin.
Forest Products Laboratory (U.S.)

Caption title.Bibliographical references included (p.12-13).Mode of access: Internet

The spruce beetle /

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

Shipping list no.: 91-450-P.Caption title.Includes bibliographical references (p. 11).Mode of access...

Biology and control of the Engelmann spruce beetle in Colorado /

Massey, C. L.
Wygant, N. D.

January 1954

Cover title.Includes bibliographical references (p. 35).Mode of access: Internet

An annotated list of the important North American forest insects /

Craighead, Frank C. (Frank Cooper), 1890-
Middleton, William, 1893-
United States. Dept. of Agriculture.

January 1930

Caption title.Includes bibliographical references (p. 23-27) and index.Mode of access: Internet.

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

The carpet beetle or "buffalo moth" /

Howard, L. O. (Leland Ossian), 1857-1950.

January 1914

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

Fusiform rust of Southern pines /

Phelps, W. R.
Czabator, Felix J.
United States. Forest Service.

Caption title.Includes bibliographical references (p. 7).Mode of access: Internet

Notes on weevils from trees and shrubs in North Dakota /

McKnight, M. E.
Aarhus, David Gerard, 1934-
Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)

January 1973

Caption title.Includes bibliographical references (p. 4).Mode of access: Internet

Mountain pine beetle infestations in relation to lodgepole pine diameters /

Cole, Walter E.
Amman, Gene D.
Intermountain Forest and Range Experiment Station (Ogden, Utah)

January 1969

Caption title.Includes bibliographical references (p. 7).Mode of access: Internet

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

Some weeds of Iowa /

Pammel, L. H. (Louis Hermann), 1862-1931.

January 1903

Caption title.Includes bibliographical references and index.Mode of access: Internet

Brazil /

Lowenstern, Martha R.
United States. Bureau of International Labor Affairs.

January 1980

Caption title.Includes bibliographical references (p. 8).Mode of access: Internet

Black twig borer-- a tree killer in Hawaii /

Nelson, Robert E. (Robert Elvon), 1917-
Davis, C. J.

Caption title.Includes bibliographical references (p. 2).Mode of access: Internet

The catalpa sphinx /

Howard, L. O. (Leland Ossian), 1857-1950.
Chittenden, F. H. (Frank Hurlbut), 1858-1929.

January 1916

Caption title."Contribution from the Bureau of Entomology."Bibliography: p.[10].Mode of access: Inte...

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

Wood flour /

Reineke, L. H. (Lester Henry), 1900-
University of Wisconsin.
Forest Products Laboratory (U.S.)

Caption title.Bibliographical references included (p.12-13).Mode of access: Internet

The spruce beetle /

Abstract

Extracted data

The spruce beetle /

Abstract

Extracted data

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