MPG.eBooks - Search Results - "Biology"

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1

Natural pest control agents : a symposium

Published 1966

American Chemical Society

Subjects: “...Pest Control, Biological...”

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2

Agricultural control chemicals : collected papers from the symposia on economic poisons presented before the Division of Agricultural and Food Chemistry of the American Chemical So...

Published 1950

American Chemical Society

Subjects: “...Biological insecticides / Toxicology...”