TY - BOOK AU - Wisler,C.O. AU - Braer,E.F. TI - Hydrology T2 - McGraw-Hill series in water resources and environmental engineering SN - 0471956341 U1 - 621.20422 21 PY - 1959/// CY - New York, PB - McGraw-Hill KW - Hydrology N1 - includes index ER -