From arsenic to DDT :

" From arsenic to DDT : "
Paul W. Riegert.

Document Type	:	BL
Record Number	:	841262
Main Entry	:	Riegert, Paul William,1923-
Title & Author	:	From arsenic to DDT : : a history of entomology in western Canada /\ Paul W. Riegert.
Publication Statement	:	Toronto ;Buffalo :: University of Toronto Press,, 1980.
Page. NO	:	xii, 357 pages :: illustrations ;; 24 cm
ISBN	:	0802054994
	:	: 9780802054999
Bibliographies/Indexes	:	Includes bibliographical references and index.
Abstract	:	Professor Riegert examines the role played by insects in western Canada. He outlines efforts made by amanteurs and trained scientists to identify, study, and understand, and then to control and neurtralize the harmful effects of, a great array of insect pests.
Subject	:	Beneficial insects-- British Columbia-- History.
Subject	:	Beneficial insects-- Canada, Western-- History.
Subject	:	Entomology-- British Columbia-- History.
Subject	:	Entomology-- Canada, Western-- History.
Subject	:	Insect pests-- Control-- British Columbia-- History.
Subject	:	Insect pests-- Control-- Canada, Western-- History.
Subject	:	Entomology-- history.
Subject	:	Insect Control-- history.
Subject	:	Insects-- history.
Subject	:	Entomology-- Canada, Western-- History.
Subject	:	Insect control-- Canada, Western-- History.
Subject	:	Insects, Injurious and beneficial-- Canada, Western-- History.
Subject	:	Entomologie-- Canada (Ouest)-- Histoire.
Subject	:	Insectes nuisibles et utiles-- Canada (Ouest)-- Histoire.
Subject	:	Insectes nuisibles, Lutte contre les-- Canada (Ouest)-- Histoire.
Subject	:	Beneficial insects.
Subject	:	Entomology.
Subject	:	Insect pests-- Control.
Subject	:	British Columbia.
Subject	:	Western Canada.
Dewey Classification	:	‭595.7/09712‬
LC Classification	:	‭SB935.C37‬‭R53‬
	:	‭SF517‬‭R53 1980‬
NLM classification	:	‭42.75‬bcl
	:	‭cci1icc‬lacc

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