000
nam a22 7a 4500
999
_c
502456
_d
502456
003
OSt
008
190408b xxu||||| |||| 00| 0 eng d
100
_a
Mehrotra,R.S
245
_a
plant pathology
250
_a
3rd
260
_b
Mc-graw Hill
_c
2017
300
_a
886
942
_c
BK