Simplified Editions ^^ Two Standard Botanies 



Barnes's Outlines of Plant Life 



By CHARLES R. BARNES, Professor in the University of Chicago. i2mo, 

 about 320 pp. $1.00 net. 



" Differs from the larger book chiefly in (1) the omission of all account of the 

 minute anatomy of plants ; (2) in the elimination of the greater part of the 

 chapter on sexual reproduction, because of the difficulty of comprehending its 

 processes without exacting laboratory study ; (3) in the omission of some of the 

 less imi)ortant paragraphs, here and there, and the reduction of others to small 

 type ; (4) the distribution throughout the volume of the laboratory directions." — 



[From the Preface. 



Atkinson's Lessons in Botany 



By GEORGE F. ATKINSON, Professor in Cornell University. i2mo, 366 pp. 



$1.12 net. 



" This abbreviated and simplified edition of my Elementary Botany has been 

 prepared for the use of pupils in the secondary schools, where short courses in 

 botany are given, or where, for one reason or another, the larger book can not 

 be adapted to the requirements. A large part of the matter has been rewritten, 

 only the less technical descriptive portions being retained." — [From the Preface. 



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29 W. 23d St., New York. (Branch for text=books only, 378 Wabash Ave., Chicago.) 



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