METALLURGY AND NATURAL HISTORY
METALLURGY
AUSTRALIAN MINING AND METALLURGY. By Donald Clark, B.C.E., M.M.E. A detailed description of the Metallurgic Methods employed in the process of Ore Treatment and Gold Recovery. With numerous illustrations and diagrams. Royal octavo, cloth gilt, 21s. net.
- REFINING OF GOLD. By Donald Clark, B.C.E. In demy 8vo,
cloth gilt, with illustrations, 7s. 6d. net.
THE METALLURGY OF TIN. By P. J. Thibault. F.C.S. (Lond.). With numerous illustrations. In demy 8vo, cloth gilt, 12s. 6d. net.
NATURAL HISTORY, ETC.
MY BACKYARD ZOO. A Course of Natural History. By the late Rev. J. C. Wood. In crown 8vo, cloth gilt, 2s,
" Really a complete course of natural history." — Times.
THE A B C OF POULTRY. By E. B. Johnstone. In crown Svo, cloth 2s. 6d. net.
" A capital addition to the many books devoted to the outdoor Wier— World.
CATS FOR PLEASURE AND PROFIT. By Miss Frances Simpson. Third Edition. In crown Svo, with 25 beautifully reproduced photo- graphs of famous prize winning cats. 2s. net.
" The author explains that her object has been ' to help those who desire to combine pleasure with profit,' This aim is very successfully achieved." — Pall Mall Gazette.
MINUTE MARVELS OF NATURE. By John J. Ward. Being some revelations of the microscope. Illustrated by Photo-micrographs taken by the Author. Cheaper Edition. In demy Svo, cloth gilt, gilt top, 3s. 6d. net.
PEEPS INTO NATURE'S WAYS. By the same Author. Being chapters on insect, plant and minute life. Illustrated from photographs and photo-micrographs taken by the Author. Cheaper Edition. In demy Svo, cloth gilt, gilt top, 3s. 6d. net.
LIGHTER STUDIES OF A COUNTRY RECTOR. By the Rev.
John Vaughan, M.A., Canon of Winchester. In crown Svo, cloth gilt, gilt top, silk register, 5s. net.
IN WIND AND WILD. By Eric Parker. In crown Svo, cloth gilt, gilt top, silk register, 5s. net.
- Ready shortly.
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