If you do not find what you're looking for, you can use more accurate words.
Author: Campbell, Douglas Houghton, 1859-1953
LoC No.: 04030245
Title: Elements of Structural and Systematic Botany
For High Schools and Elementary College Courses
Language: English
LoC Class: QK: Science: Botany
Subject: Botany -- Textbooks
Release Date: Jan 17, 2007
Copyright Status: Public domain in the USA.
: Project Gutenberg books are always free!