Morphology of Gymnosperms 
Joun M. CouLTER AND CHARLES J. CHAMBERLAIN 
N 1go!, Coulter and oop eaeea ibe ag their “Morphology of Gymnosperms,” 
form the re 
The book was based partly on oriiael work by rie authors and partly on material 
from the sero of other investigators, and it at once took its place as the standard work 
which brought together in organ 
on the subjec 
immense increase of knowledge in this field during the last decade has made 
This is now presented to the scientific world 
necessary a thorough revision of the boo 
in the belief that it will be no less useful than the first edition. 
groups is presented in detail, and a final chapter discusses the problem of phylogeny and 
The presentation is so systematic that no index is 
points out the evolutionary tendency. 
necessary. 
of gymnosperms. 
The illustrations are numerous and to a 
intended not only for the use of investigators but for advanced students in the morphology 
470 pages, 462 tllustrations, 8vo, cloth. Postpaid $4.22 
sults of research up to that time. 
Each of the seven great | 
great extent original. The book is 
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