TY - BOOK AU - Ravikumar, V AU - Appavu, K AU - Ranghaswami, M.V TI - Micro Irrigation and Irrigation Pumps SN - 9789327216233 U1 - 627.52 PY - 2011/// CY - Ludhiana PB - Kalyani Publishers KW - Engineering and allied operations KW - Technology (Applied sciences) KW - Microirrigation KW - Pumps ER -