1-4 of 4 Books
Chronic effects of methoxychlor on bluegills and aquatic invertebrates
Chronic effects of methoxychlor on bluegills and aquatic invertebrates
By Harry D. Kennedy
Control of black flies in the Athabasca River
Control of black flies in the Athabasca River
By W. O. Haufe

Impact assessments in lotic environments
By National Research Council Canada. Subcommittee on Pesticides and Industrial Organic Chemicals
A study on the comparative deposit levels and persistence of two methoxychlor formulations used in white pine weevil control
A study on the comparative deposit levels and persistence of two methoxychlor formulations used in white pine weevil control
By K. M. S. Sundaram