TY - BOOK ED - National Institute of Hydrology TI - Determination of SCS runoff curve number and landuse changes for Hamidnagar sub-basin of Punpun basin U1 - 551.488 21st ed. PY - 1996///-97 CY - Patna PB - Ganga Plains North Regional Centre KW - Hydrologic off KW - Land use KW - Runoff ER -