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88
VI. Physical Science and Mathematics, &C.
Prestwich. Geology, Chemical, Physical, and Stratigraphical.
By Sir JOSEPH PRESTWICH, D.C.L., F.R.S., F.G.S. In two volumes.
Vol. I. Chemical and Physical. Royal 8vo, il. 58. Vol. II. Stratigraphical and Physical. With a new Geo
logical Map of Europe. Royal 8vo, il. 168.
Geological Map (separately) in Case or on Roller, 58. Price. Treatise on Infinitesimal Calculus. By BARTHOLOMEW
PRICE, D.D., F.R.8.
Vol. I. Differential Calculus. Out of print. Vol.II. Integral Calculus, Calculus of Variations, and Differential
Equations. Out of print. Vol. III. Statics, including Attractions; Dynamics of a Material
Particle. Second Edition. 8vo, 168. Vol. IV. Dynamics of Material Systems. Second Edition. 8vo, 188.
Price (W. A.). A Treatise on the Measurement of Electrical
Resistance. By W. A. PRICE, M.A., A.M.I.C.E. 8vo, 148. Pritchard. Astronomical Observations made at the University
Observatory, Oxford, under the direction of C. PRITOHABD, D.D. No.I. Royal 8vo, paper covers, 36. 6d. - No. II. Uranometria Nova Oxoniensis. A Photometric determination of the magnitudes of all Stars visible to the naked eye, from the Pole to ten degrees south of the Equator. Royal 8vo, 88. 6d. - No. III. Researches in Stellar Parallax by the aid of Photography. Royal 8vo, 78. 6d. - No. IV. Researches in Stellar Parall ne aid of Photography. Part II. Royal 8vo, 48.6d.
Rigaud's Correspondence of Scientific Men of the 17th
Century, with Table of Contents by A. de MORGAN, and Index by
J. RIGAUD, M.A. 3 vols. 8vo, 188.6d. Rolleston. Scientific papers and Addresses. By GEORGE
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a vols. 8vo, il. 48. Rolleston and Jackson. Forms of Animal Life. A Manual of
Comparative Anatomy, with descriptions of selected types. By GEORGE ROLLESTON, M.D., F.R.S. Second Edition. Revised and enlarged by W. HATCHETT JACKSON, M.A. Medium 8vo, il. 168.
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