000
00305nam a2200121Ia 4500
008
160214s9999 xx 000 0 und d
041
_a
ENG
100
_a
Verma, S.K.G.
245
_a
Green revolution in Indian agriculture
260
_c
1972
_a
Patna
_b
Bharti Bhawan
300
_a
v, 180p.
942
_2
udc
_c
BK
999
_c
30392
_d
30392