TY - BOOK AU - Mustafa, S and Yusuf, M.I TI - A textbook of hydrology and water resources SN - 9783313207 AV - GB 656. M8 1999 PY - 1999/// CY - Abuja PB - Top merit page KW - Hydrology - measurement - Handbooks, manual KW - Hydrology - methodology KW - Hydraulic measurement - Africa ER -