000			004760000a22001690004500
245			_aBenefit-cost analysis for water system planning
100			_aHowe, Charles W.
260			_aWashington _bAmerican Geophysical Union _c1971
300			_axi, 144p. : ill., tables
440			_aWater resources monograph ; 2
020			_a875903029
080			_a626/628 _bH6
650			_aHydraulic engineering
650			_aWater system planning
041			_aEN
942			_cBK
999			_c120541 _d120541