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  1. Contributions to the flora of Venezuela / [Julian A. Steyermark and collaborators].
    By: Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1951.
    Contributed by: University of Illinois Urbana Champaign
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  2. Contributions to the flora of Venezuela / Julian A. Steyermark and collaborators.
    By: Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1957.
    Contributed by: University of Illinois Urbana Champaign
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  3. Contributions to the flora of Venezuela : from Droseraceae through Umbelliferae / Julian A. Steyermark and collaborators.
    By: Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1952.
    Contributed by: University of Illinois Urbana Champaign
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  4. Contributions to the flora of Venezuela : from Ericaceae through Compositae / Julian A. Steyermark and collaborators.
    By: Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1953.
    Contributed by: University of Illinois Urbana Champaign
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  5. Flora of Guatemala / by Paul C. Standley and Julian A. Steyermark.
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago :Chicago Museum of Natural History,1958.
    Contributed by: University of Illinois Urbana Champaign
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  6. Flora of Guatemala / Paul C. Standley and Julian A. Steyermark.
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1949.
    Contributed by: University of Illinois Urbana Champaign
    View Book
  7. Flora of Guatemala / Paul C. Standley and Julian A. Steyermark.
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago :Chicago Natural History Museum,1952.
    Contributed by: University of Illinois Urbana Champaign
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  8. Flora of Guatemala : families Leguminosae, Geraniaceae, Oxalidaceae, Tropaeolaceae, Linaceae, Erythroxylaceae, Zygophyllaceae, Rutaceae, Simaroubaceae, Burseraceae, Meliaceae, and Malpighiaceae / by Paul C. Standley and Julian A. Steyermark.
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, Ill. :Chicago Natural History Museum,1946.
    Contributed by: University of Illinois Urbana Champaign
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  9. Flora of Guatemala, by Paul C. Standley and J.A. Steyermark.
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago,1946-
    Contributed by: University of Illinois Urbana Champaign
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  10. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. III /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, [Ill.] :Field Museum of Natural History,[1943]
    Contributed by: University of Illinois Urbana Champaign
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  11. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. VII /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, [Ill.] :Field Museum of Natural History,[1947]
    Contributed by: University of Illinois Urbana Champaign
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  12. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. I /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: [Chicago] :Field Museum of Natural History,[1940]
    Contributed by: University of Illinois Urbana Champaign
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  13. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. IV /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, [Ill.] :Field Museum of Natural History,[1944]
    Contributed by: University of Illinois Urbana Champaign
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  14. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. V /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, [Ill.] :Field Museum of Natural History,[1944]
    Contributed by: University of Illinois Urbana Champaign
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  15. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. II /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: Chicago, [Ill.] :Field Museum of Natural History,[1940]
    Contributed by: University of Illinois Urbana Champaign
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  16. Studies of Central American plants. by Paul C. Standley and Julian A. Steyermark. VI /
    By: Standley, Paul Carpenter, - Steyermark, Julian A.
    Publication info: [Chicago] :Field Museum of Natural History,[1944]
    Contributed by: University of Illinois Urbana Champaign
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  17. Studies of the American flora - I / By Julian A. Steyermark.
    By: Steyermark, Julian A.
    Publication info: [Chicago],1938- .
    Contributed by: University of Illinois Urbana Champaign
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  18. Studies of the vegetation of Missouri ... / By Julian A. Steyermark.
    By: Steyermark, Julian A.
    Publication info: [Chicago,1940-
    Contributed by: University of Illinois Urbana Champaign
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