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Cacao.
Publication Info:
Chicago:Field Museum of History,1923.
Contributed By:
University of Illinois Urbana Champaign
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The cannon-ball tree : the monkey-pots.
Publication Info:
Chicago:Field Museum of Natural History,1924.
Contributed By:
University of Illinois Urbana Champaign
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The coco palm.
Publication Info:
Chicago:Field Museum of Natural History,1922.
Contributed By:
University of Illinois Urbana Champaign
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Coffee / by B. E. Dahlgren, Chief Curator, Dept. of Botany.
Publication Info:
Chicago :Field Museum of Natural History,1938.
Contributed By:
University of Illinois Urbana Champaign
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Common mushrooms / by Leon L. Pray, Field Museum of Natural History.
Publication Info:
Chicago:Field Museum of Natural History,1936.
Contributed By:
University of Illinois Urbana Champaign
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Figs.
Publication Info:
Chicago:Field Museum of Natural History,1922.
Contributed By:
University of Illinois Urbana Champaign
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A forest of the coal age / by B. E. Dahlgren, Acting Curator, Dept. of Botany.
Publication Info:
Chicago :Field Museum Press,1933.
Contributed By:
University of Illinois Urbana Champaign
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A fossil flower.
Publication Info:
Chicago:Field Museum of Natural History,1924.
Contributed By:
The Field Museum
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Index of American palms, by B.E. Dahlgren. Fossil palms, by A.C. Noé.
Publication Info:
Chicago, IL :Field Museum of Natural History1936-59.
Contributed By:
The Field Museum
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The story of food plants / by B. E. Dahlgren, Chief Curator, Dept. of Botany.
Publication Info:
Chicago :Field Museum of Natural History,1940.
Contributed By:
The Field Museum
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Tropical and subtropical fruits / by B. E. Dahlgren, Curator Emeritus, Dept. of Botany, Drawings by Albert Frey.
Publication Info:
[Chicago]:Chicago Natural History Museum,1947.
Contributed By:
The Field Museum
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Wheat.
Publication Info:
Chicago:Field Museum of History,1922.
Contributed By:
University of Illinois Urbana Champaign
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