Pesticides other than DDT
By: Z.A. Patrick.
Series: Pub. - Institute of Environmental Sciences and Engineering, University of Toronto -- EF no. 8; Environmental Study Group papers
Publisher: Institute of Environmental Sciences and Engineering, University of Toronto
Published: 1973
Place of publication: Toronto
Language: eng
Subjects: DDT (Insecticide); Pesticides -- Environmental aspects
Notes: Bibliography: p. 6.