Pesticides
Subtitle: their implications for agriculture.
Contributors: Canada. Agriculture Canada.
Series: Publication / Agriculture Canada -- 1518; Publication (Canada. Agriculture Canada) -- 1518.
Publisher: Agriculture Canada
Published: 1973
Place of publication: Ottawa
Language: eng
Number of pages: 37
Subjects: Pesticides -- Environmental aspects -- Canada; Pesticides -- Law and legislation -- Canada
Notes: Cover title.