Bridge approaches--Maintenance and repair.; Bridges--Design and construction.; Concrete slabs--Maintenance and repair.; Concrete bridges--Floors--Maintenance and repairs.; Settlement (Structures); Maintenance practices.
County government--Oklahoma--Handbooks, manuals, etc.; County officials and employees--Oklahoma--Handbooks, manuals, etc.
Cover says March 2012; publication and file properties say November 2009; Funding for this revision was provided by the Oklahoma State Legislature through the Office of the State Auditor and Inspector.