Foreword ..... 
Introduction... 
Botanicals ... 
Mowrah meal 
Rotenone ... 
Inorganic chemicals 
CONTENTS 
Ammonium sulphate 
Calcium arsenat 
Lead arsenate 
Organic chemicals 
BLOSIN «2 a 
Aramite 
Lindane (gamma 
Captan . 
Chlordane 
DOT eee sk SG 
Dieldrin ... 
Endrin .... 
Heptachlor .. 
Monuron ... 
Tetram .. 
Toxaphene., 
Guthion 
Malathion 
Parathion 
DD... 
Miscellaneous chemicals 
Discussion and conclusions 
Bibliography ... 
e * 2. 
» 
Page 
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