Oregon's state highways

White, H.M. | Engineering Index Backfile | 1915

Oregon's Superpave Implementation

Leahy, R. B. / Cramer, S. B. / Thompson, G. O. et al. | British Library Conference Proceedings | 1997

Oregon's Measure 37 Oregon's land use planning system gets a reprieve

Rudd, M. | British Library Online Contents | 2006

Vanport, Oregon's second city

Lynch, D.L. | Engineering Index Backfile | 1943

Modeling expected air quality impacts of Oregon's proposed expanded clean fuels program

Li, Yiting / Wang, Guihua / Murphy, Colin et al. | Elsevier | 2023