000
00247nam a2200097Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
YANG (CHIH TED)
245
0
_a
SEDIMENT TRANSPORT :THEORY AND PRACTICE
260
_b
MC.GRAW - HILL
942
_2
ddc
999
_c
97768
_d
97768