WORKS ON BOTANY 



THE STUDENT'S FLORA OF THE BRITISH ISLANDS. 

 By Sir J. D. HOOKER, M.D., D.C.L., LL.D., F.R.S. Third 

 Edition. Globe 8vo. 10s. 6d. 



BOTANICAL TEXT-BOOK. Vol. I. Structural Botany; or, 

 Organography on the Basis of Morphology. To which is added 

 the Principles of Taxonomy and Phytography, and a Glossary of 

 Botanical Terms. By ASA GRAY, LL.D., Fisher Professor of 

 Natural History (Botany) in Harvard University. 8vo. 10s. 6d. 

 Vol. II. Physiological Botany. I. Outline of the History of 

 Phacnogamous Plants. II. Vegetable Physiology. By G. L. 

 GOODALE. 8vo. 10s. 6d. 



TIMBER AND SOME OF ITS DISEASES. By H. MARSHALL 

 WARD, D.Sc., F.R.S., F.L.S., formerly Professor of Botany in the 

 University of Cambridge. Illustrated. Crown 8vo. 6s. 



DISEASE IN PLANTS. By Dr. H. MARSHALL WARD. Crown 

 8vo. 7s. 6d. 



LECTURES ON THE EVOLUTION OF PLANTS. By 

 DOUGLAS HOUGHTON CAMPBELL, Ph.D., Professor of Botany in 

 the Leland Stanford Junr. University. Crown 8vo. 4s. 6d. net. 



UNIVERSITY TEXT-BOOK OF BOTANY. By Professor 

 DOUGLAS HOUGHTON CAMPBELL. 8vo. 17s. net. 



THE STRUCTURE AND DEVELOPMENT OF MOSSES 

 AND FERNS. (Archegoniatae). By Professor DOUGLAS 

 HOUGHTON CAMPBELL. 8vo. 18s. 6d. net. 



NOTES ON THE LIFE-HISTORY OF BRITISH FLOWER- 

 ING PLANTS. By LORD AVEBURY. Illustrated. 8vo. 

 15s. net. 



MACMILLAN AND CO., LTD., LONDON. 



