Gray's lessons in botany and vegetable physiology,
illustrated by over 360 wood engravings, from original drawings, by Isaac Sprague. To which is added a copious glossary, or dictionary of botanical terms. By Asa Gray
Gray, A. (18811868). Gray's lessons in botany and vegetable physiology. New York and Chicago: Ivison, Blakeman, Taylor & co..
Gray, Asa, 1810-1888. Gray's Lessons In Botany And Vegetable Physiology. New York and Chicago: Ivison, Blakeman, Taylor & co., 18811868.
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