TY - BOOK AU - Hassett,John J. AU - Banwart,Wayne L. TI - Soils and their environment SN - 0-13-484049-6 U1 - 574.5/H23 21 PY - 1992/// CY - New Jersey PB - Prentice Hall KW - SUELOS KW - ANÁLISIS DE SUELOS KW - ECOLOGÍA DEL SUELO N1 - Incluye índice: páginas 415-420; Incluye glosario: páginas 363-410; Contenido: 1. Introduction -- 2. Physical properties of soils -- 3. Soil formation -- 4. Classification of soils -- 5. Water in soils -- 6. Soil aeration and temperature -- 7. Soil erosion -- 8. Properties of soil colloids -- 9. Soil reaction: soil pH -- 10. Salt-affected soils -- 11. Soil organisms, organic matter, and organic soils -- 12. Soil-Plant interactions -- 13. Nitrogen and sulfur -- 14. Phosphorus and potassium -- 15. Micronutrients -- 16. Control of soil fertility and pH -- 17. Soils and environmental quality -- 18. World soil resources ER -