000 004210000a22001570004500
020 _a0706902521
060 _a100
082 _a338.109 54 RAN
100 _aRandhawa, M S
245 _aGreen revolution : a case study of Punjab
260 _aLondon, Vikas Publishing House Pvt Ltd
260 _c1974
300 _a207
650 _aGreen revolution - Punjab/ Agriculture - Punjab/ world agriculture
942 _cBK
999 _c350643
_d350643