000 00534nam a2200181Ia 4500
008 120912s9999 xx 000 0 und d
041 _aE
082 _aR 16.31 AMA -10307
110 _aA.M. Arellanes & Sons & Associates
245 _aThe Sand confinement grid: how it works / A.M. Arellanes & Sons & Associates
260 _aCalifornia, 1986.
300 _a10 p. : ill
546 _aEnglish
650 _aWater supply engineering
650 _aENG
852 _xAccess Date: 10-Nov-02
906 _a10304
999 _c8808
_d8808