1991•Medical Entomology and ZoologyRequires access
Soils And Their Environment
John J. Hassett, W. L. Banwart
Open publisher page 30 citations
Abstract
Physical properties of soils soil formation classification of soils water in soils soil aeration and temperature soil erosion properties of soil colloids soil reaction - soil pH salt-affected soils soil organisms and organic matter soil-plant interactions nitrogen and sulphur phosphorus and potassium micronutrients control of fertility and pH soil and environment quality world soil resources.