TY  - BOOK
AU  - Jacobson, Martin,
TI  - Naturally Occurring Insecticides
U1  - 632 
PY  - 1971///
CY  - New York
PB  - Marcel Dekker, Inc.
KW  - Insecticides
KW  - Pesticides
KW  - Plant injuries, diseases & pests
ER  -