Also published in Yearbook for 1901, p. 177-192, under title: Insects as carriers and spreaders of disease.Mode of access: Internet
First published, Cambridge, 1841, under title: A report on the insects of Massachusetts, injurious t...
Reprinted from Journal of the American Public Health Association, April 1911.Mode of access: Interne...
Reprinted from Royal horticultural society, Journal, v. 23, pt. 3.Cover-title.Mode of access: Intern...
"First printing 1929; augmented and revised, second printing 1931."Mode of access: Internet
At head of title: From the Illustrated Annual register of rural affairs.Mode of access: Internet
Read at the Fifth annual meeting of the Association of economic entomologists, Madison, Wis., August...
Reprinted from The Popular Science Monthly, May, 1910.Cover-title.Mode of access: Internet
Published in the Scientific monthly, June, 1922, to February, 1923.Mode of access: Internet
Originally issued June 1917.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.With this is bound his Some insects injurious to garden crops. 1900
Reprinted from the Thirty-eighth annual report of the New York state agricultural society, 1878.Mode...
Cover title."Somewhat condensed revision of the article under the same title published in the Yearbo...
American Entomological Society[Extracted from the Reference handbook of the Medical Sciences. Vol. 5...
Reprint from the 42nd Annual report of the Entomological Society of Ontario, 1911.Mode of access: In...
"Reprinted ofr the author from the Pacific rural press of Oct. 28 and Nov. 4, 1882."Mode of access: ...
First published, Cambridge, 1841, under title: A report on the insects of Massachusetts, injurious t...
Reprinted from Journal of the American Public Health Association, April 1911.Mode of access: Interne...
Reprinted from Royal horticultural society, Journal, v. 23, pt. 3.Cover-title.Mode of access: Intern...
"First printing 1929; augmented and revised, second printing 1931."Mode of access: Internet
At head of title: From the Illustrated Annual register of rural affairs.Mode of access: Internet
Read at the Fifth annual meeting of the Association of economic entomologists, Madison, Wis., August...
Reprinted from The Popular Science Monthly, May, 1910.Cover-title.Mode of access: Internet
Published in the Scientific monthly, June, 1922, to February, 1923.Mode of access: Internet
Originally issued June 1917.Includes bibliographical references.Mode of access: Internet
Mode of access: Internet.With this is bound his Some insects injurious to garden crops. 1900
Reprinted from the Thirty-eighth annual report of the New York state agricultural society, 1878.Mode...
Cover title."Somewhat condensed revision of the article under the same title published in the Yearbo...
American Entomological Society[Extracted from the Reference handbook of the Medical Sciences. Vol. 5...
Reprint from the 42nd Annual report of the Entomological Society of Ontario, 1911.Mode of access: In...
"Reprinted ofr the author from the Pacific rural press of Oct. 28 and Nov. 4, 1882."Mode of access: ...
First published, Cambridge, 1841, under title: A report on the insects of Massachusetts, injurious t...
Reprinted from Journal of the American Public Health Association, April 1911.Mode of access: Interne...
Reprinted from Royal horticultural society, Journal, v. 23, pt. 3.Cover-title.Mode of access: Intern...