000 00350cam a22001217a 4500
008 180718b1974 xxu||||| |||| 00| 0 eng d
082 _aZx5433 R156
245 _aGreen revolution: a case study of Punjab
_cby M.S. Randhawa et.al
260 _aDelhi
_bVikas
_c1974
300 _a207p.
650 _aAgriculture - India - Punjab
700 _aRandhawa,M.S.
999 _c352157
_d352157