00609nam a2200145Ia 4500008004100000040001700041082002700058100001700085245012200102260003000224300001400254500006500268650010600333700002400439190327s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta338.10954HbJ39D  aJasbir Singh 0aDeterminants of agricultural productivityba sample study of operational holdings for landuse planningc Jasbir Singh  aKurukshetrabVishalc1985  avi, 508p.  aSponsored by University Grant Commission, Research Programme  aAgricultural productivity-India-Haryana; Land use-India-Haryana; Agriculture-Economic aspects-Haryana  aSharma, Vijay Kumar