R. W. Brown

3 books

American Cretaceous Ferns of the Genus Tempskya: Usgs Professional Paper 186-F by C. B. Read, R. W. Brown

American Cretaceous Ferns of the Genus Tempskya: Usgs Professional Paper 186-F

C. B. Read, R. W. Brown

50 pages • missing pub info (editions)

nonfiction politics
Animals: Tracks, Trails & Signs by Joyce Pope, R. W. Brown, Michael James Lawrence

Animals: Tracks, Trails & Signs

Joyce Pope, R. W. Brown, Michael James Lawrence

320 pages • first pub 1992 (editions)

nonfiction reference informative lighthearted medium-paced
The Recognizable Species of the Green River Flora: Usgs Professional Paper 185-C by R. W. Brown

The Recognizable Species of the Green River Flora: Usgs Professional Paper 185-C

R. W. Brown

48 pages • missing pub info (editions)

nonfiction politics
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