000 nam a22 4500
110 _aEtcheverry, B.A. and S.T. Harding.
245 _aIrrigation Practice and Engineering : Volume 1 Use of irrigation water and irrigation practice
260 _aNew York
_bMeGraw-Hill
_c1933
362 _a2nd ed.
942 _c22
999 _c5603
_d5603