00515nam a2200157Ia 4500001001100000005001700011008004100028050001700069090001200086245008700098260005200185300003200237504003000269650004300299999001500342000000631120251012174450.0  701202t19701971nyua     b    001 0 eng00aHD1691b.J2500a333.9/110aEconomics of water resources planningc[by] L. Douglas James [and] Robert R. Lee.   aNew York,bMcGraw-Hill Book Co.c[1970, c1971]   axviii, 615 pbillusc23 cm.  aIncludes bibliographies.  0aWater resources developmentxPlanning.  c4092d4092