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Leipzig. Annalen tier Pliysik und Chemie,—Beibliitter, Band III, Stiicke 
7, 8 and 9. 
Heft 7. Oldliam, R. I).— Festigkeitsmodulus des Eises mid seine Beziehung zur 
Theorio der Erosion von Seebcttcn durch Gletscher. 
London. The Academy,—Nos. 376—389. 
--. Journal of Botany,—Yol. VIII, Nos. 198—201, June to Septem¬ 
ber 1879. 
Ho. 199. Forbes, H. 0 .—Hotes on the Cocos nucifera. 
-. The Chemical News,—Yol. XL, Nos. 1025—1038. 
Ho. 1025. Horwegium, a Newly-Discovered Metal. 
Ho. 1026. Walter, K— On Manure Phosphates. Leeds, A. R.— Upon the De¬ 
tection and Estimation of Hitrous Acids in Potablo Waters, Acids &c. 
Ho. 1027. Walter, K. —On Manure Phosphates. 
Ho. 1032. LocJeyer, J. N.— The Supposed Compound Hature of the Elements. 
Watson, W. H. —On the Detection of Milk Adulteration. 
Ho. 1038. Kingzett, C. T.— The Encalyptus and the Pine considered in Rela¬ 
tion to their Sanitary Properties. Morley, F. W. —On a Possible Cause of 
Variation in the Proportion of Oxygen in the Air. 
. - — . The Edinburgh Review,—Vol. CL, No. 307, July 1879. 
-. The Entomologist,—Yol. XII, Nos. 194—196, July to Septem¬ 
ber 1879. 
-. The Entomologist’s Monthly Magazine,—Vol. XVI, Nos 182—• 
184, July to September 1879. 
Ho. 182. McLachan, R.— On the Preservation of Trichopterous Insects. 
Ho. 184. Lewis, G. —Descriptions of Hew Species of Histeridce. Swinton, A. 
II. —Audition of the Cicadidee. 
-. The Ibis,—Vol. Ill, No. 11, July 1879. 
Sharpe, R. R.— Contributions to the Ornithology of Borneo. Part IV. On the 
Birds of the Province of Lumbidan, North-Western Borneo. 
--. The London, Edinburgh and Dublin Philosophical Magazine,— 
Vol. VIII, Nos. 46—18, July to September 1879. 
No. 46. Auerbach, F. —On the Passage of the Galvanic Current through Iron. 
Ferry, I. and Ayrton, W. F. —On a neglected Principle that may be employ¬ 
ed in Earthquake Measurements. Hughes, F. F. —Induction Balance and 
Experimental Researches therewith. Heaviside, O. —On the Theory of Faults 
in Cables. 
No. 48. Ferry, J. and Ayrton, W. F— On Structures in an Earthquake Coun¬ 
try. Airy, Sir G. R. —On the Construction and Use of a Scale for Guaging 
Cylindrical Measures of Capacity. Hutchinson, C. C. —On a Convenient Source 
of Heat for Chemical Operations. 
■ . .—. The Messenger of Mathematics,—Vol. IX, Nos. 2—4, June to 
August 1879. 
-. The Quarterly Journal of Pure and Applied Mathematics, Vol. 
XVI, No. 63, June 1879. 
-. The Quarterly Journal of Microscopical Science,—Vol. XIX, No. 
75, July 1879. 
