000			00514pam a2200181a 44500
008			160408b1994 xxu||||| |||| 00| 0 eng d
020			_a0 86017 359 3
082			_a624.1832 _bT392G
100			_aThorley,A R D
245	1		_aGUIDE TO THE DESIGN OF THRUST BLOCKS FOR BURIED PRESSURE PIPELINES
260			_a _bCiria, London _c1994
300			_a97
440			_aCiria Report _vR 128
650			_aThurst Blocks -- Design And Construction
700			_aAtkinson,J H
964			_gCIRC
997			_aA143370 C
999			_c347570 _d347570