000 00479nam a2200169Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.674
100 _aBurt, Charles M. and Styles, Stuart W.
245 _aModern water control and management practices in irrigation: impact on performan
260 _aRome
260 _bFAO of the United Nations
260 _c1999
300 _a223p.
440 _aNo.19; FAO Water Reports
901 _pS44549
942 _cB
_2udc
999 _c127908
_d127908