000 00931nam a2200205Ia 45e0
008 140120n1980 xxu |||gr||||Z||||||eng
020 _a0471084492
082 _a631
100 _aHansen, Vaughn E. and others,
_eAuthor.,
245 0 _aIrrigation Principles and Practices
_cVaughn E. Hansen
_hTextual Documents
250 _a4th.
260 _aNew York
_bJohn Wiley & Sons, Inc.
_c1980
300 _a417.
653 _aIrrigation
653 _aTechniques, equipment & materials
942 _2ddc
_cTXT
999 _c20813
_d20813