000
00321nam a2200133Ia 4500
008
230108s9999 xx 000 0 und d
100
_a
Chattopadhyay SB
245
0
_a
Principles & procedures of plant protection
260
_b
Oxford & IBH
260
_c
1997
365
_b
160.00
650
_a
Pathology
942
_c
BK
999
_c
247351
_d
247351