Pest control and its ecology
Van Emden , Helmut F.
Pest control and its ecology - London Edward Arnold Publishers Ltd. 1974 - [iv] , 59 p. Illustration 21 cm. - the institute of biology's studie's in biology No. 50 .
0713124725
ECOLOGY
ENVIRONMENT ECONOMIC
PEST CONTROL
363.78 / EMD
Pest control and its ecology - London Edward Arnold Publishers Ltd. 1974 - [iv] , 59 p. Illustration 21 cm. - the institute of biology's studie's in biology No. 50 .
0713124725
ECOLOGY
ENVIRONMENT ECONOMIC
PEST CONTROL
363.78 / EMD