00750nam a2200229Ia 4500008004100000020001500041082002000056100002000076245004500096260005000141300000800191650001400199650002000213653001600233653002100249653002100270653001100291942001200302999001500314952009600329952009500425170901s1974    xx            000 0 und d  a0706902521  a338.10954bR17G  aRandhawa, M. S. 0aGreen RevolutionbA Case Study of Punjab  aDelhibVikas Publishing House Pvt. Ltd.c1974  a207  aEconomics  aSocial sciences  aAgriculture  aEconomic aspects  aGreen revolution  aPunjab  2ddccBK  c3110d3110  00102ddc4070aRAUbRAUd2017-10-18l0o338.10954 R17Gp12224r2017-10-18w2017-10-18yBK  00102ddc4070aRAUbRAUd2017-10-18l0o338.10954 R17Gp6925r2017-10-18w2017-10-18yBK