TY - BOOK AU - Zweing, Gunter TI - ANALYTICAL METHODS FOR PESTICIDES, PLANT GROWTH REGULATORS AND FOOD ADDITIVES U1 - 630.24 PY - 1963///- CY - N. Y. PB - Academic Press KW - Agricultural Chemicals KW - Food Additives KW - Chemistry, Analytic N1 - Contents : V. 1. Principles, Methods, And General Applications -- V. 2. Insecticides ER -