TY - BOOK AU - Singh, Vijai P. . TI - Elementary Hydrology SN - 81-203-0883-2 U1 - 551.48 PY - 1994/// CY - New Delhi PB - Prentice-Hall of India(Pvt Ltd) KW - Geology-Hydrology KW - Hydrology KW - PG-Geology N1 - Index ER -