Gray's Series of Botanies 



By the late ASA GRAY, LL.D., of Harvard University 



FOR ELEMENTARY AND GRAMMAR SCHOOLS 



Gray's How Plants Grow. With a Popular Flora . . $0.80 

 A simple introduction to the study of Botany. 



Gray's How Plants Behave. A Botany for Young People . .54 

 A primary book showing how plants move, climb, act, etc. 



FOR SECONDARY SCHOOLS 



Gray's Lessons in Botany. Revised edition . . 94 



Gray's Field, Forest, and Garden Botany. New edition, 



containing Flora only . . . . . . 1 44 



Gray's School and Fie'd Book of Botany. Comprising the 



"Lessons" and "Field, Forest, and Garden Botany," 1.80 

 A complete book for school use. 



FOR COLLEGES AND ADVANCED STUDENTS 



Gray's Manual of Botany. Revised, containing F"lora only. 



For the Northern United States, east of the Missisippi, 1.62 

 The Same. Tourist's edition. Thin paper, flexible leather, 2.00 

 Gray's Lessons and Manual of Botany. One volume. Revised, 



comprising the "Lessons in Botany " and the ' ' Manual," 2. 1 6 

 Gray's Botanical Text-Book 



I. Gray's Structural Botany . . . . . 2.00 



II. Goodale's Physiological Botany .... 2.00 



FOR WESTERN STUDENTS 



Coulter's Manual of the Botany of the Rocky Mountains . 1.62 

 Gray and Coulter's Text-Book of Western Botany. Com- 

 prising Gray's "Lessons" and Coulter's " Manual of 

 the Rocky Mountains " 2.16 



Copies of any of the above books will be sent, prepaid, to any address 

 on receipt of the price by the Publishers : 



American Book Company 



NEW YORK * CINCINNATI * CHICAGO 



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