TY - BOOK AU - Indian Society of Soil Science, ED - Symposium on World Commission on Environment and Development TI - Management of land and water resources for sustainable agriculture and environment: symposium held world commission on environment and development on 1987 U1 - 333.7615 PY - 1994/// CY - New Delhi PB - Indian Society of Soil Science KW - Water resources development KW - Irrigation KW - Management N1 - Bibliography : p. 218-225 ER -