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Memoirs of the G-eological Survey of India. II. 3. 4to. — From 
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The American Journal of Science and Arts. Vol. XXXV. No. 
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Atti dell’ Imp. Keg. Istituto Veneto di Scienze, Lettere ed Arti 
dal Novemhre 1861 all’ Ottobre 1862. Tomo VII., serie iii., 
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Bulletin de la Societe de G-eographie, cinquieme serie. Tome IV. 
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On the Forces concerned in producing Magnetic Disturbances 
(Proceedings of the Royal Institution of G-reat Britain). 
Balfour Stewart, Esq., F.R.S. 8vo. — From the Author. 
Catalogue of the Minerals containing Cerium. By Dr William 
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Description of a New G-enus (Trypanostoma) of the family Mela- 
nidae, and of forty-five New Species, &c. By Isaac Lea, 
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Proceedings of the Academy of Natural Sciences of Philadelphia. 
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Journal of the Academy of Natural Sciences of Philadelphia. 
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Memoires de I’Academie des Sciences de I’lnstitut Imperial de 
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Cercles Chromatiques de M. E. Chevreul. 4to. — From the Author. 
On the Law of Expansion of Superheated Steam. By W. Fair- 
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Bakerian Lecture. Experimental Researches to determine the 
Density of Steam at Different Temperatures, and to determine 
the Law of Superheated Steam. By William Fairbairn, Esq., 
LL.D., and Thomas Tate, Esq. 4to. — From the Authors. 
Biblical Natural Science, being the Explanation of all References 
in Holy Scripture to G-eology, Botany, Zoology, and Physical 
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