Geological Inquiry respecting the Water-bearing Strata of the Country around London, with reference especially to the Water Supply of the Metropolis, and including some Remarks on Springs. By JOSEPH PRESTWICH, F.G.S., &c. 8vo, with a Map and Woodcuts, 8s. 6d.
Manual of the Mineralogy of Great Britain and Ireland. By ROBERT PHILIPS GREG, F.G.S., and WILLIAM G. LETTSOM. 8vo, with numerous Woodcuts, 15s.
History of British Fossil Mammals and Birds. By Professor OWEN. This volume is designed as a companion to that by Professor Bell on the (Recent Mammalia) ‘British Quadrupeds and Cetacea.’ 8vo, with 237 Illustrations. £1 11s. 6d., or large paper (royal 8vo), £3 3s.
Description of the Skeleton of an Extinct Gigantic Sloth (Mylodon robustus). With Observations on the Osteology, Natural Affinities, and probable Habits of the Megatherioid Quadrupeds in general. By RICHARD OWEN, F.R.S., &c. 4to, £1 12s. 6d.
Memoirs of Hugh E. Strickland, M.A., Deputy Reader of Geology in the University of Oxford. By SIR WILLIAM JARDINE, Bart.; with a selection from his Printed and other Scientific Papers. Royal 8vo, Illustrated by Maps, Geological Sections, Plates and Woodcuts, 36s.
Omphalos. An Attempt to Untie the Geological Knot. By P. H. GOSSE, F.R.S. The law of Prochronism in organic creation. Post 8vo, with 56 Illustrations on wood, 10s. 6d.
GENERAL NATURAL HISTORY, &c.
The Honey-Bee; its Natural History, Habits, Anatomy, and Microscopical Beauties. With Eight Tinted Illustrative Plates. By JAMES SAMUELSON, assisted by Dr. J. BRAXTON HICKS. (Forming a Second Part of Humble Creatures.) Post 8vo, 6s.
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