TY - GEN AU - Das, Madan Mohan. AU - Saikia,Mimi Das TI - Watershed management SN - 9788120346765 (pbk.) AV - TC409 .W3698 1998 U1 - 551.48 PY - 2013/// CY - New Delhi PB - PHI Learning KW - Watershed management N1 - Includes references & index ER -