TY  - BOOK
AU  - Chattopadhyay, S. B.,
TI  - Principles and Procedures of Plant Protection
SN  - 8120402022
U1  - 632. 
PY  - 1980///
CY  - New Delhi
PB  - Oxford & IBH Publishing Co. Pvt. Ltd.
KW  - Procedures of Plant Protection
ER  -