00578nam a2200205Ia 4500 170901s2011 xx 000 0 und d 9789327216233 627.52 R20M Ravikumar, V. Micro Irrigation And Irrigation Pumps Ludhiana Kalyani Publishers 2011 210 Engineering and allied operations Technology (Applied sciences) Irrigation engineering Appavu, K. Chellamuthu, S. Ranghaswami, M. V. ddc BK 3 12070 12070 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Publicatin House 150.00 3 627.52 R20M 68099 2021-03-16 2021-03-09 2014-03-31 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Publications, Delhi 150.00 0 627.52 R20M 68102 2017-10-18 2014-03-31 BK 0 0 ddc 0 0 RAU RAU 2017-10-18 Kalyani Pub., Delhi 150.00 0 627.52 R20M 68100 2017-10-18 2014-03-31 BK 0 0 ddc 0 0 RAU RAU 2014-03-31 Kalyani Pub. Delhi 150.00 0 627.52 R20M 68101 2021-04-01 2021-04-01 BK