TY - BOOK AU - Chauhan, H.S. TI - Mathematical Modelling of Agricultural Drainage Groundwater and Seepages: by H.S. Chauhan SN - 9788171641567 U1 - 627.54015118 PY - 2014/// CY - New Delhi : PB - Indian Council of Agricultural Research KW - Agriculture and related technologies KW - Techniques, equipment, materials KW - Drainage ER -