TY - BOOK AU - Indo-Hungarian Seminar on Management of Salt Affected Soils, TI - Salinity and alkalinity of soils, extension, classification and main properties of salt affected soils U1 - 631.42 I-2S PY - 1977/// CY - Karnal PB - Central soil salinity research institute KW - SOILS, SALT IN -- CONGRESSES KW - ALKALI LAND -- CONGRESSES ER -