000
00275nam a2200121Ia 4500
008
191031s9999 xx 000 0 und d
100
_a
R.S. Singh.
245
0
_a
Diseases of vegetable crops ed.3
260
_b
Oxfored IBH
260
_c
1995
365
_b
195
942
_c
BK
999
_c
223017
_d
223017