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Elizabeth L. Orr's Books back

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Oregon Fossils - Elizabeth L. Orr, William N. Orr
Oregon Fossils
by Elizabeth L. Orr (author), William N. Orr (author)
publisher: Oregon State University Press publish date: November 1st 2009
format: paperback pages: 320
language: English
ISBN: 0870715739 (9780870715730)
Handbook of Oregon Plants and Animal Fossils - William N. Orr, Elizabeth L. Orr
Handbook of Oregon Plants and Animal Fossils
by Elizabeth L. Orr (author), William N. Orr (author)
publisher: William N & Elizabeth L Orr publish date: August 1st 1981
format: paperback pages: 285
ISBN: 0960650202 (9780960650200)
Oregon Geology - Elizabeth L. Orr, William N. Orr
Oregon Geology
by Elizabeth L. Orr (author), William N. Orr (author)
publisher: Oregon State University Press publish date: November 1st 2012
format: paperback pages: 304
language: English
ISBN: 0870716816 (9780870716812)
Geology of Oregon - Elizabeth L. Orr, William N. Orr
Geology of Oregon
by Elizabeth L. Orr (author), William N. Orr (author)
publisher: Kendall/Hunt Publishing Company publish date: October 15th 1999
format: paperback pages: 268
language: English
ISBN: 0787266086 (9780787266080)
Geology of the Pacific Northwest - William N. Orr, Elizabeth L. Orr
Geology of the Pacific Northwest
by Elizabeth L. Orr (author), William N. Orr (author)
format: paperback pages: 352
language: English
ISBN: 0073661783 (9780073661780)
Rivers Of The West: A Guide To The Geology And History - Elizabeth L. Orr, William N. Orr
Rivers Of The West: A Guide To The Geology And History
by Elizabeth L. Orr (author), William N. Orr (author)
publisher: E.L. Orr and W.N. Orr
format: paperback
language: English
ISBN: 0960650210 (9780960650217)
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