00565nam a22001577a 4500003000400000008004100004020001800045082001600063245009200079260005500171300001500226650004100241650005700282650005300339700001500392OSt260428b        |||||||| |||| 00| 0 eng d  a9789385055805  a631.7bS61A  aApproaches to improve agricultural water productivity / edited by Singh, A.K...[et al.]  aNew DelhibSatish Serial Publishing House, c2016.  axv, 297 p.  aAgriculture and related technologies  aSpecific techniques; apparatus, equipment, materials  aWater conservation and irrigation in agriculture  aA.K. Singh