000			00499pam a2200193a 44500
008			160408b1991 xxu||||| |||| 00| 0 eng d
020			_a90 6191 983 5
082			_a627.5 _bB757S
100			_aBreusers,H.N.C.
245	1		_aSCOURING
260			_a _bA.A. Balkema, Rotterdam _c1991
300			_aviii,143
440			_aIahr Airh Hydraulic Structures Design Manual _v
650			_aErosion
650			_aScour At Bridge
700			_aRaudkivi,A. J.
964			_gCIRC
997			_aA118650 C
999			_c322055 _d322055