14 PUBLICATIONS OF 



A TREATISE ON THE GENERAL PRINCIPLES OF 



CHEMISTRY, by M. M. PATTISON Mum, M.A., Fellow and Pre- 

 lector in Chemistry of Gonville and Caius College. Demy 8vo. 15^. 



"Properly to review this excellent book on Dr Tilden's 'Introduction to Chemical Philo- 



philosophical chemistry 1 should have to ask sophy', an admirable book in its way, but rather 



for half-a-dozen pages of the Academy. To slender. Mr Pattison Muir having aimed at a 



give a notion of its scope and of its treatment more comprehensive scheme, has produced a 



of the important topics discussed in its 470 systematic treatise on the principles of chemical 



pages, I might quote the Preface in its en- philosophy which stands far in advance of any 



tirety, and give a precis of the table of con- kindred work in our language. It is a treatise 



tents . . . The value of the book as a digest of that requires for its due comprehension a fair 



the historical developments of chemical thought acquaintance with physical science, and it can 



is immense." Academy. hardly be placed with advantage in the hands 



" Theoretical Chemistry has moved so rapidly of any one who does not possess an extended 



of late years that most of our ordinary text knowledge of descriptive chemistry. But the 



books have been left far behind. German advanced student whose mind is well equipped 



students, to be sure, possess an excellent guide with an array of chemical and physical facts 



to the present state of the science in 'Die can turn to Mr Muir's masterly volume for 



Modernen Theorien der Chemie ' of Prof. unfailing help in acquiring a knowledge of the 



Lothar Meyer ; but in this country the student principles of modern chemistry." Athenceum. 

 has had to content himself with such works as 



THE FOSSILS AND PAL^ONTOLOGICAL AFFIN- 

 ITIES OF THE NEOCOMIAN DEPOSITS OF UPWARE 

 AND BRICKHILL with Plates, being the Sedgwick Prize Essay 

 for the Year 1879. By W. KEEPING, M.A., F.G.S. Demy 8vo. los. 6d. 



A CATALOGUE OF BOOKS AND PAPERS ON PRO- 

 TOZOA, CCELENTERATES, WORMS, and certain smaller groups 

 of animals, published during the years 1861 1883, by D'ARCY W. 

 THOMPSON, B.A., Scholar of Trinity College, Cambridge. Demy 8vo. 

 I2s. 6d. 



ASTRONOMICAL OBSERVATIONS made at the Obser- 

 vatory of Cambridge by the late Rev. JAMES CHALLIS, M.A., F.R.S., 

 F.R.A.S. For various Years, from 1846 to 1860. 



ASTRONOMICAL OBSERVATIONS from 1861 to 1865. 

 Vol. XXI. Royal 4to. 15^. From 1866 to 1869. Vol. XXII. 

 Royal 4to. [Nearly ready. 



A CATALOGUE OF THE COLLECTION OF BIRDS 

 formed by the late H. E. STRICKLAND, now in the possession of the 

 University of Cambridge. By O. SALVIN, M.A. DemySvo. i.is. 



A CATALOGUE OF AUSTRALIAN FOSSILS (in- 

 cluding Tasmania and the Island of Timor), Stratigraphically and 

 Zoologically arranged, by R. ETHERIDGE, Jun., F.G.S. , Acting Palae- 

 ontologist, H.M. Geol. Survey of Scotland. Demy 8vo. los. 6d. 



"The work is arranged with great clearness, consulted by the author, and an index to the 

 and contains a full list of the books and papers genera." Saturday Review. 



ILLUSTRATIONS OF COMPARATIVE ANATOMY, 



VERTEBRATE AND INVERTEBRATE, for the Use of Stu- 

 dents in the Museum of Zoology and Comparative Anatomy. Second 

 Edition. Demy 8vo. is. 6d. 



A SYNOPSIS OF THE CLASSIFICATION OF THE 

 BRITISH PALAEOZOIC ROCKS, by the Rev. ADAM SEDGWICK, 

 M.A., F.R.S., and FREDERICK M c Cov, F.G.S. One vol., Royal 410. 

 Plates, i. is. 



A CATALOGUE OF THE COLLECTION OF CAM- 

 BRIAN AND SILURIAN FOSSILS contained in the Geological 

 Museum of the University of Cambridge, by J. W. S ALTER, F.G.S. 

 With a Portrait of PROFESSOR SEDGWICK. Royal 4to. js. 6d. 



CATALOGUE OF OSTEOLOGICAL SPECIMENS con- 

 tained in the Anatomical Museum of the University of Cambridge. 

 Demy 8vo. 2s. 6d. 



London : C. J. CLA Y &* SON, Cambridge University Press Warehouse, 

 AVC Maria Lanc> 



