Paleobotany

Studies in Paleobotany Andrews, Henry Identification of modern and tertiary woods Barefoot, A. C. Fossil Plants Seward, A. C. An Introduction to Paleobotany Arnold, Chester A. Studies in Paleobotany Andrews, Henry Studies in Paleobotany Andrews, Henry Origin and evolution of gymnosperms Beck, Charles B. An introduction to paleobotany Arnold, Chester A.