TY - GEN AU - Sahay, R.N. TI - Irrigation and drainage management SN - 9789384568344 (hbk.) AV - HD1711 .I45 2012 U1 - 627.58 PY - 2015/// CY - Jaipur, Agrotech Press KW - Drainage KW - Irrigation KW - Management KW - Water-supply N1 - Includes references and index ER -