000
00242nam a22001097a 4500
020
_a
9789327297249
082
_a
630
_b
AGR.O
100
_a
Agrawal, R L
245
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Organic Agriculture/
260
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Ludhiana:
_b
Kalyani,
_c
2018.
942
_c
BK
999
_c
671110
_d
671110