Cambrttjge ©nitoersitp ^nss 



On Growth and Form. By D'arcy W. Thompson, C.B., D.Litt., F.R.S. With 408 



illustrations. Demy 8vo. $6.50. 



"Professor Thompson has written an interesting and valuable book on a topic of enduring interest 



Why does the animal kingdom present to us a picture of such infinite variety? .... And why, running 

 through the diversities, are there so many resemblances ? . . . . The purpose of Professor Thompson's 

 book is to explain the 'must be' of structure." — Times. 



Fossil Plants. A Textbook for Students of Botany and Geology. By A. C. Seward, 

 M.A., F.R.S. , Professor of Botany in the University of Cambridge. Volume III. Pteri-- 

 dospermeae, Cycado61ices, Cordait'ales, Cycadophyta. With frontispiece and 253 illus- 

 trations. Demy 8vo. $5.50. Cambridge Biological Series. 



British Grasses and Their Employment in Agriculture. By S.F.Armstrong, 

 F.L.S., of the School of Agriculture, Cambridge. With 175 illustrations. DemySvo. $2.00. 



Plants Poisonous to Live Stock. By Harold C. Long, B.Sc. (Edin.), of the Board of 

 Agriculture and Fisheries. With frontispiece. Royal 8vo. $2.00. Cambridge Agricultural 

 Monographs. 



Science and the Nation. Essays by Cambridge Graduates, with an Introduction by the 

 Right Hon. Lord Moulton, K.C.B., F.R.S. Edited by A. C. Seward, F.R.S., Master 

 of Downing College, Cambridge. Second impression. Crown 8vo. $1.50. 



Published by the Cambridge University Press, England 



Q. P. Putnam's Sons, Agents in the United States 

 2, 4 and 6 West 45th Street, New York, city 



The Anatomy of Woody Plants 



(With 306 figures and illustrations) 



By E. C, JEFFREY 



Professor of Plant Morphology in Harvard University 



The author is easily the leading authority on the aiiatomy of 

 plants. His book aims to describe, analyze, and discuss the anatomical 

 structure of the most important families of plants. It does for the 

 anatomy of plants what so many textbooks have done for the human 

 anatomy. The book will be of great service, not only to botanical 

 instruction everywhere, but also to paleobotany, for the study of 

 vascular anatomy has revolutionized that subject. 



x-{-4^8 pages, cloth; $4.00, postage extra {weight 2 lbs. 14 oz.) 



THE UNIVERSITY OF CHICAGO PRESS 



CHICAGO ILLINOIS 



