Ojha, T.P. creator Michael, A.M. New Delhi Jain Brothers 2006 6th ed 2 V. (xxiv, 902p.; 888p.) 21cm (Hb) v.1 Farm power, farm machinery, farm buildings & post harvest technology - v.2 Surveying, irrigation, drainage & soil and water conservation byT.P.Ojha [and] A.M.Michael This book published in 2 vols. 630 8186321632 (v.1) 8186321152 (v.2) ENG-88131-32 DBAD / PUB