Soil management

Soils and soil management Sopher, Charles D. 1982 Soils in our environment Miller, Raymond W. 1995 Soils, their properties and management Charman, P. E. V. 2000 Water and salt regimes of soils editor-in-chief, E'.A. Sokolenko ; translated from Russian, [translator, R.K. Mishra] 1984