TY - BOOK AU - K.V.G.K. Rao AU - O.P. Singh R.K. Gupta S.K. Kamra R.S. Pandey P.S. Kumbhare I.P. Abrol TI - Drainage investigations for salinity control in Haryana U1 - 631.62 PY - 1986/// CY - Karnal PB - Central Soil Salinity Research Institute ER -