Bibliotecas de la UNNE Search for 'Provider:UMI Dissertation Services'

Systematics of neotropical Zanthoxylum (Rutaceae) with an account on the wood anatomy of the genus / C. Reynel

By Reynel, Carlos.
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657 páginas , A Thesis presented to the Graduate School of the University in partial fulfilltime of the requirements of the degree of Doctor of Philosophy. August, 1995 University of Missouri, St. Luois, Dept. of Biology Thesis committee: P. Mick Richardson (Chairperson); James Hunt, Betty Loiselle, Eduardo Silva and Charlotte Taylor (Members) 28 x 22 cm.

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Systematic studies in the tribe Sterculieae : a taxonomic revision of the neotropical species of Sterculia L. , Sterculiaceae / Elizabeth L. Taylor

By Taylor, Elizabeth Louise.
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508 páginas , Tesis presentada al departamento de Biología orgánica y evolutiva para el grado de Doctor en Filosofía, tema Biología de la Universidad de Harvard, Cambrige, Massachusetts 22 x 16 cm.

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