TY - BOOK AU - HADAS, A TI - Physical aspects of soil water and salts in ecosystems T2 - Ecological studies 4 U1 - 581.5 PY - 1973/// CY - New York PB - Springer Verlag KW - Crop water requirement KW - Evapotranspiration KW - Salinity control KW - Soil water interaction ER -