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Elements of Structural and Systematic Botany : For High Schools and Elementary College Courses [electronic resource] / Douglas Houghton Campbell
Author:  Campbell, Douglas Houghton, 1859-1953
Subject:  QK, Botany -- Textbooks
Format:   Text
Date issued:  2007
Language:   English
Publisher:  Project Gutenberg,
Rights:  Public domain in the USA.
Download link:  Elements of Structural and Systematic Botany : For High Schools and Elementary College Courses [electronic resource] / Douglas Houghton Campbell