TY  - BOOK
AU  - Chattopadhyay,S.B.
TI  - Principles and procedures of plant protection
SN  - 8120402022
U1  - 632.9 22
PY  - 1980///
CY  - New delhi
PB  - Oxford & IBH publishing co.pvt.ltd.
KW  - Plant pathology
KW  - plant protection
KW  - plant protection procedure
N1  - Includes index
ER  -