Elements of Structural and Systematic Botany / For High Schools and Elementary College Courses |
BY DOUGLAS HOUGHTON CAMPBELL, Ph.D., Professor of Botany in the Indiana University. BOSTON, U.S.A.: PUBLISHED BY GINN & COMPANY. 1890. Copyright, 1890, By DOUGLAS HOUGHTON CAMPBELL. All Rights Reserved. Typography by J. S. Cushing & Co., Boston, U.S.A. Presswork by Ginn & Co., Boston, U.S.A.
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