000 00597nam a22002297a 4500
015 _a3353
041 _a1
080 _a626/628.17
_bSKO
100 _aSkogerboe G. V.
100 _aSomoray V. T.
100 _aWalker W. R.
245 _aCHECK-DROP-ENERGY DISSIPATOR STRUCTURES IN IRRIGATION SYSTEMS
260 _aCOLORADO STATE UNIVERSITY
_bCOLORADO
_c1971
300 _a180p.
_bFig.
490 _aTechnical Report
_v9
650 _aEngineering
852 _a4R 2-1
999 _c3530
_d3530