000 00378nam a2200157Ia 4500
008 180820s9999 xx 000 0 und d
050 _aC 627.52 Ai82d 1983
100 _aAisenberg, A. J.
245 0 _aDesign of small canal structures 1978
260 _aColorado
260 _bBureau of Recllamation
260 _c1983
300 _a435
650 _aCanals
942 _cBK
999 _c60313
_d60313