000
00296nam a2200133Ia 4500
008
210922s9999 xx 000 0 und d
100
_a
Annadurai.K
245
0
_a
Organic farming Theory & practice
260
_b
Scientific
260
_c
2018
365
_b
1150
650
_a
AGR
942
_c
BK
999
_c
232735
_d
232735