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The fossil hunters : in search of ancient plants
Henry N. Andrews
Bok Engelsk 1980
Studies in paleobotany
Henry N. Andrews ; with a chapter on paly...
Bok Engelsk 1961
Index of generic names of fossil plants, 1820-1950, based on the Compendium index of paleobotany of the U.S. Geological Survey
Andrews, Henry N.
Bok Engelsk 1955
Ancient plants, and the world they lived in
Andrews, Henry N.
Bok Engelsk 1947