000 00462 a2200253 4500
001 22046
020 _a19
041 _aeng
080 _a532.543 Cho
245 _aOpen-channel hydraulics
250 _a
260 _a
260 _bMcGraw-Hill, New York,
260 _c1959
300 _ap.xviii, 680, illus., 23.5cm.,
300 _c
490 _a
100 _aChow, V.T.\
700 _a
650 _a
650 _a
942 _cBK
942 _2UDC
999 _c34180
_d34180