000 00494 a2200241 4500
001 357687
020 _a
041 _aeng
080 _aLDI : GSC No- 410-: 1959
245 _aProbability analysis applied to a water-supply problem
250 _a
260 _aWashington, D. C.
260 _bUS Govt Printing Office
260 _c1959
300 _a186 p.
300 _c
856 _u
490 _aDI : GSC No- 410-: 1959
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c229282
_d229282