Publisher's Synopsis
This revised edition emphasizes two aspects of soils: the science of soils (chemical make-up, biological properties, their place in the ecosystem) and the management of soils. Plaster provides the latest information on soil ecology, soil/water conservation and soil evaluation. Approximately 600 end of chapter review questions, problems and activities are also included for practice in applying basic soil science principles.;This book should be of interest to undergraduates on courses in soil science.