000 00277 a2200121 4500
080 _a631.67
_bD 674 F
245 1 _aFundamentals of irrigation
_cby R.L. Donahue
260 _aRewa
_c1957
650 _aIrrigation
100 1 _aDonahue, R.L.
_d
300 _a20 p.
901 _a65532
999 _c45112
_d45112