TY  - BOOK
AU  - Ripper, W.E. 
AU  - Abel, A.L. Greenslade, R.M. Jary, S.G.;Shorrock, R.W.
TI  - Pest control: farmers' handbook
PY  - 1952///
CY  - Cambridge
PB  - Pest Control
KW  - Agricultural pests Insecticides
ER  -