000 003260000a22001450004500
060 _a100
082 _a631.7 ZIM
100 _aZimmerman, Josef D
245 _aIrrigation
260 _aNewYork, John Wiley & Sons INC
260 _c1966
300 _a516
650 _aIrrigation / water source development
942 _cBK
999 _c205669
_d205669