000
00274nam a2200085Ia 4500
008
211203s9999||||xx |||||||||||||| ||und||
100
_a
Chaltopadhyay, S.B.
_9
9832
245
_a
Principles and Procedures of Plant Protection
260
_a
New Delhi
_b
Oxford and IBH Publishing Co
_c
1980
999
_c
56765
_d
56765