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RECENT PAPERS IN THE ‘PHILOSOPHICAL TRANSACTIONS,' 
1902-1903. 
A. 324. 
A. 325. 
A. 326. 
A. 327. 
A. 328. 
A. 329. 
A. 330. 
A. 331. 
A. 332. 
B. 207. 
B. 208. 
B. 209. 
B. 210. 
B. 211. 
B. 212. 
B. 213. 
Series A.—Mathematical and Physiccd. 
On Some Definite Integrals, and a New Method of Eeducing a Function of Spherical Co¬ 
ordinates to a Series of Spherical Harmonics. By AP.THUR ScHUSTER, F.E.S. Price 2^. 
Effects of Strain on the Crystalline Structure of Lead. By J. C. W. Humfrey, B.Sc. (Viet.), 
1851 Exhibition Eesearch Scholar (University College, Liverpool), St. John’s College, 
Cambridge. Price 2s. 
The Fracture of Metals under Eepeated Alternations of Stress. By J. A. Ewing, LL.D., 
F. E.S., Professor of ^lechanism and Applied Mechanics in the University of Cambridge, and 
J. C. W. Humfrey, B.A., St. John’s College, Cambridge, 1851 Exhibition Eesearch Scholar. 
University College, Liverpool. Price Is. 6cf. 
The Stability of the Pear-Shaped Figure of Equilibrium of a Eotating Mass of Liquid. By 
G. H. Darwin, F.E.S., Plumian Professor and Fellow of Trinity College, in the University of 
Cambridge. Price 3s. 
On the Movements of the Flame in the Explosion of Gases. By Harold B. Dixon, M.A., 
F.E.S., Professor of Chemistry in the Owens College, Manchester. Price 8s. 6r/. 
Eeport on the Eruptions of the Soufriere, in St. Vincent, in 1902, and on a Visit to Montagne 
Pel(ie, in Martinique.—Part 1. By Tempest Anderson, M.D., B.Sc., F.G.S., and John 
S. FlEtt, M.A., D.Sc., F.E.S.E. Price 15s. M. 
Title, Contents, Index, &c., Vol. 200. Price 6f/. 
Experimental Eesearches on Drawn Steel. By J. Eeginald AsHtvORTH, M-Sc. (Viet.). 
Price 3s. 
The Specific Heats of Metals and the Eelation of Specific Heat to Atomic Weight.—Part 11. 
By W. A. Tilden, D.Sc., F.E.S., Professor of Chemistry in the Eoyal College of Science, 
London. Price Is. 
Series R.— Biological, 
Thermal Adjustment and Eespiratory Exchange in Monotremes and Marsupials.—A Study in 
the Development of Homoeothermism. By C. J. Martin, M.B., D.Sc., Acting Professor of 
Physiology in the University of Melbourne. Price 2s. 
The Pharmacology of Pseudaconitine and Japaconitine considered in Eelation to that of 
Aconitine. By J. Theodore Cash, M.D., F.E.S., Eegius Professor of Materia Medica in 
the University of Aberdeen, and Wyndham E. Dunstan, M.A., F.E.S., Director of the 
Scientific and Technical Department of the Imperial Institute. Price 3s. 
The Pharmacology of Pyraconitine and Methyl-Benzaconine considered in Eelation to their 
Chemical Constitution. By J. Theodore Cash, M.D., F.E.S., Eegius Professor of Materia 
Medica in the University of Aberdeen, and Wyndham E. Dunstan, M.A., F.E.S., Director 
of the Scientific and Technical Department of the Imperial Institute. Price Is. 
The Structure and Development of the Stem in the Pteridophyta and Gymnosperms. By 
Edward C. Jeffrey, Ph.D. (Harvard). Price 3s. 
On the Structure of the Gills of the Lamellibranchia. By W. G. Eidewood, D.Sc., F.L.S., 
Lecturer on Biology at the Medical School of St. Mary’s Hospital, London. I’rice 9s. 6(7. 
The Development of Echinus Esculentus, together with some Points in the Development of 
E. Miliaris and E. Acutus. By E. W. MacBride, M.A., D.Sc. (Lond.), sometime Fellow of 
St. John’s College, Cambridge; Stratheona Professor of Zoology in the McGill University, 
Montreal. Price 8s. 6(7. 
Title, Contents, Index, &c., Vol. 195. Price 6(7. 
Cloth cases for binding the ‘ Philosophical Transactions ’ can be obtained of Harrison and Sons, 
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