TY - BOOK AU - Das, Ghanshyam TI - Hydrology and soil conservation engineering including watershed management SN - 9788120335868 U1 - 551.48 PY - 2009/// CY - New Delhi PB - PHI Learning Pvt. Ltd. KW - Hydrology KW - Engineering KW - Soil conservation KW - Watershed management N1 - Includes appendices, bibliographical references and index ER -