Travel pattern study State College-Belle-fonte, Pennsyulvania area
Davinroy, Thomas B.
Travel pattern study State College-Belle-fonte, Pennsyulvania area - University Park, Pa. : Institute for Research on Land and Water Resources, 1965 - 142 p. - Research report ; no. 6 . - Pennsylvania. State University. Institute for Research on Land and Water Resources. Research report ; no. 6 .
Traffic surveys--Centre Co., Pa.
Transportation--Centre Co.--Pennsylvania
Travel pattern study State College-Belle-fonte, Pennsyulvania area - University Park, Pa. : Institute for Research on Land and Water Resources, 1965 - 142 p. - Research report ; no. 6 . - Pennsylvania. State University. Institute for Research on Land and Water Resources. Research report ; no. 6 .
Traffic surveys--Centre Co., Pa.
Transportation--Centre Co.--Pennsylvania

AI Search