000 00515 a2200253 4500
001 84188
020 _a3
041 _aeng
080 _a627.8 Uni-6
245 _aModel studies of spillways
250 _a
260 _aDenvor
260 _bBureau of Reclamation,
260 _c1938
300 _apt.6
300 _c21.5 cm
490 _a
100 _aUnited States.Department of the Interior
700 _a
650 _a
650 _aSpillways-Design and construction
942 _cBK
942 _2UDC
999 _c122873
_d122873