Forest spraying and some effects of DDT.
Series: Research report / Research Division, Dept. of Lands and Forests, Province of Ontario -- no. 8; Research report (Ontario.  Dept. of Lands and Forests.  Division of Research) -- no.8
Publisher: s.n.]
Published: 1946
Place of publication: [Toronto
Language: eng
Number of pages: 105
Subjects: DDT (Insecticide); Spruce budworm -- Ontario; Pesticides -- Environmental aspects -- Ontario
Notes: Cover title.

Reproduced from typewritten copy.

Bibliography: p. 101.
Table of contents: value: Lake Nipigon spray operation / N.R. Brown.; value: The effect of DDT on freshwater fishes / by R.R. Langford.; value: The effect on aquatic life of DDT as sprayed on a forest area in the Port Arthur District / R.R. Langford.; value: Application of DDT in control of spruce budworm, Lake Nipigon area; value: 1945 / Peter Addison.; value: Effect of DDT on bird and mammal populations in the spruce-fir forest of Canada, April-July, 1945 / S.C. Kendeigh.