Procedural Manual: External survey Southeastern Wisconsin Regional Planning Commission Published: 1963 Total Pages: 116 Get eBook
External Survey Southeastern Wisconsin Regional Planning Commission Published: 1963 Total Pages: Get eBook
Phoenix Metropolitan Area External Trip Study: Survey procedures manual Published: 1986 Total Pages: 44 Get eBook
Urban Origin-destination Surveys United States. Federal Highway Administration Published: 1973 Total Pages: 328 Get eBook
The External Survey Indiana. State Highway Commission (1961-1981). Division of Planning Published: 1970 Total Pages: 48 Get eBook