Cambridge Biological Series 



A Treatise on the British Freshwater Algae. By 



G. S. West, M.A., A.R.C.S., F.L.S., Lecturer in Botany in the 

 University of Birmingham. Demy 8vo. 



[New edition in preparation 



A Manual and Dictionary of the Flowering Plants 



and Ferns. By J. C. Willis, M.A., Sc.D., Director of the Royal 

 Botanic Gardens, Rio de Janeiro. Third edition. Crown 8vo. \os.bd. 



Field. Taking this handy volume and a local flora, the traveller or 

 student may do an enormous amount of practical field work without any 



other botanical literature whatever The result is a work that ought to be 



included in every library of botany and horticulture or agriculture, and it is 

 certainly one that the nomadic botanist cannot afford to leave at home.... 

 We have used the original edition of this work since its publication, and 

 have found it to be one of the most useful and comprehensive works on 

 plants ever produced. 



Athenceum. The whole is well abreast of modern research, and a 

 thoroughly business-like volume, lucid though compact. 



Agriculture in the Tropics. An elementary Treatise. 

 By J. C. Willis, M.A., Sc.D. Demy 8vo. Second edition, revised. 

 With 24 plates, gs. net. 



Field (on the first edition). Mr Willis exhibits in his instructive volume 

 an intimate knowledge of the agricultural features of most of the tropical, 

 areas, and the information he gives concerning the soils and climates, and 

 the principal cultivations at the present time, will be read with interest by 

 those experienced in tropical farming, and will be of inestimable benefit to 

 intending emigrants and the inexperienced. A study of this handsomely 

 illustrated volume may help to influence those who contemplate emigration 

 to tropical countries to decide on the colony or country that offers the best 

 opportunities for their particular proclivities, and to this ever-increasing 

 class the book can be confidently recommended. 



Palaeontology — Invertebrate. By Henry Woods, M.A., 



F.G.S., University Lecturer in Paloeozoology. Fourth edition. Crown 

 8vo. With 151 illustrations. 6s. 



Outlines of Vertebrate Palaeontology for students 

 of Zoology. By Arthur Smith Woodward, M.A., F.R.S., 

 Keeper of the Department of Geology in the British Museum. Demy 

 8vo. With 228 illustrations. 14J. 



Aihencetun. The author is to be congratulated on having produced a 

 work of exceptional value, dealing with a difficult subject in a thoroughly 

 sound manner. 



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