000 003120000a22001330004500
245 _aHydroelectric power analysis in reservoir systems
100 _aFredrich, Augustin, J.
260 _aDavis
_bHEC
440 _aTechnical paper
440 _aNo. 24
080 _a621.22
_bF7
041 _aEN
942 _cBK
999 _c114671
_d114671