TY  - BOOK
AU  - De Ong, E.R.
TI  - Chemical and natural control of pests
SN  - 60-11876(LOC)
U1  - 615.285 
PY  - 1960///
CY  - New York
PB  - Reinhold Publishing Corporation
KW  - Chemistry
KW  - Pharmacology -- Therapeutics
N1  - Pest Control, Agricultural Chemistry, Entomology, Pesticides
ER  -