Matching Items (2)
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- All Subjects: Channels (Hydraulic engineering)
- Creators: United States. Federal Highway Administration
![118716-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2023-08-02/118716-Thumbnail%20Image.png?VersionId=F0EJoRqHkE6KNMlRLMdLfc5vUCAkL9nf)
ContributorsLaursen, Emmett M. (Emmett Morgan), 1919- (Author) / Arizona. Department of Transportation (Issuing body) / United States. Department of Transportation (Contributor) / United States. Federal Highway Administration (Contributor)
Created1988-10
![118720-Thumbnail Image.png](https://d1rbsgppyrdqq4.cloudfront.net/prism/s3fs-public/2023-08-02/118720-Thumbnail%20Image.png?VersionId=KYUKiAIRC4yzMG3XfYhaYXd3yT6brWJs)
ContributorsWitkowski, James Mitchell (Author) / Penic, Michael A. (Author) / Rodin, Mary L. (Author) / Connors, Michael C. (Author) / Arizona. Department of Transportation (Issuing body) / United States. Department of Transportation (Contributor) / United States. Federal Highway Administration (Contributor)
Created1989-02