00650cas|a2200157 i 450000500170000000800410001703500150005810000240007324500710009726000860016830000110025449000290026565000370029465000450033181001160037620260819085152.0040212s1965    us  uzm rtt  00|  a1eng d  a.b119126861 aDavinroy, Thomas B.10aTravel pattern study State College-Belle-fonte, Pennsyulvania area  aUniversity Park, Pa. :bInstitute for Research on Land and Water Resources,c1965  a142 p.1 aResearch report ;vno. 6 0aTraffic surveyszCentre Co., Pa. 0aTransportationzPennsylvaniaxCentre Co.1 aPennsylvania.bState University.bInstitute for Research on Land and Water Resources.tResearch report ;vno. 6