TY  - BOOK
AU  - Martin,Hubert
AU  - Woodcock,David
TI  - The scientific principles of crop protection
SN  - 8123904029
AV  - SB951 .M485 1959
U1  - 630 23
PY  - 1995///
CY  - New Delhi
PB  - CBS publishers and distributors Pvt. Ltd.
KW  - Pests
KW  - Biological Control
N1  - First ed. published in 1928 under title: The scientific principles of plant protection; Includes Index
ER  -