000			00934nam a2200217 a 4500
020			_a0309034213 (pbk.) :
082	0	0	_a624.2 _bASS _cD.
245	0	0	_aAssessment of deficiencies and preservation of bridge substructures below the waterline / _cM.C. Rissel ... [et al.].
260			_aWashington, D.C. : _bTransportation Research Board, National Research Council, _c[1982]
300			_a80 p. : _bill. ; _c28 cm.
490	1		_aNational Cooperative Highway Research Program report,
500			_a"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."
500			_a"October 1982."
650		0	_aBridges _xMaintenance and repair.
650		0	_aBridges _xInspection.
650		0	_aMCE
700	1		_aRissel, M. C.
710	2		_aAmerican Association of State Highway and Transportation Officials.
710	1		_aUnited States.
942			_cBK
999			_c7451 _d7451