OF INDIAN BOTANY. Illustrated. Ext. fcp. 8vo. 6_s_.
6_d_.

ORCHIDS: BEING THE REPORT ON THE ORCHID CONFERENCE HELD AT SOUTH
KENSINGTON, 1885. 8vo. 2_s_. net.

PETTIGREW (J. Bell).--THE PHYSIOLOGY OF THE CIRCULATION IN PLANTS, IN
THE LOWER ANIMALS, AND IN MAN. 8vo. 12_s_.

SMITH (J.).--ECONOMIC PLANTS, DICTIONARY OF POPULAR NAMES OF; THEIR
HISTORY, PRODUCTS, AND USES. 8vo. 14_s_.

SMITH (W. G.).--DISEASES OF FIELD AND GARDEN CROPS, CHIEFLY SUCH AS ARE
CAUSED BY FUNGI. Illust. Fcp. 8vo. 4_s_. 6_d_.

STEWART (S. A.) and CORRY (T. H.).--A FLORA OF THE NORTH-EAST OF
IRELAND. Cr. 8vo. 5_s_. 6_d_.

WARD (Prof. H. M.).--TIMBER AND SOME OF ITS DISEASES. Illustrated. Cr.
8vo. 6_s_.

YONGE (C. M.).--THE HERB OF THE FIELD. New Edition, revised. Cr. 8vo.
5_s_.

BREWING AND WINE.

PASTEUR-FAULKNER.--STUDIES ON FERMENTATION: THE DISEASES OF BEER, THEIR
CAUSES, AND THE MEANS OF PREVENTING THEM. By L. PASTEUR. Translated by
FRANK FAULKNER. 8vo. 21_s_.

THUDICHUM (J. L. W.) and DUPRE (A.).--TREATISE ON THE ORIGIN, NATURE,
AND VARIETIES OF WINE. Med. 8vo. 25_s_.

CHEMISTRY.

(_See also_ METALLURGY.)

BRODIE (Sir Benjamin).--IDEAL CHEMISTRY. Cr. 8vo. 2_s_.

COHEN (J. B.).--THE OWENS COLLEGE COURSE OF PRACTICAL ORGANIC CHEMISTRY.
Fcp. 8vo. 2_s_. 6_d_.

COOKE (Prof. J. P., jun.).--PRINCIPLES OF CHEMICAL PHILOSOPHY. New
Edition. 8vo. 16_s_.

FLEISCHER (Emil).--A SYSTEM OF VOLUMETRIC ANALYSIS. Transl. with
Additions, by M. M. P. MUIR, F.R.S.E. Cr. 8vo. 7_s_. 6_d_.

FRANKLAND (Prof. P. F.). (_See_ AGRICULTURE.)

GLADSTONE (J. H.) and TRIBE (A.).--THE CHEMISTRY OF THE SECONDARY
BATTERIES OF PLANTE AND FAURE. Cr. 8vo. 2_s_. 6_d_.

HARTLEY (Prof. W. N.).--A COURSE OF QUANTITATIVE ANALYSIS FOR STUDENTS.
Globe 8vo. 5_s_.

HEMPEL (Dr. W.).--METHODS OF GAS ANALYSIS. Translated by L. M. DENNIS.
Cr. 8vo. 7_s_. 6_d_.

HOFMANN (Prof. A. W.).--THE LIFE WORK OF LIEBIG IN EXPERIMENTAL AND
PHILOSOPHIC CHEMISTRY. 8vo. 5_s_.

JONES (Francis).--THE OWENS COLLEGE JUNIOR COURSE OF PRACTICAL
CHEMISTRY. Illustrated. Fcp. 8vo. 2_s_. 6_d_.

---- QUESTIONS ON CHEMISTRY. Fcp. 8vo. 3_s_.

LANDAUER (J.).--BLOWPIPE ANALYSIS. Translated by J. TAYLOR. Gl. 8vo.
4_s_. 6_d_.

LOCKYER (J. Norman, F.R.S.).--THE CHEMISTRY OF THE SUN. Illustr. 8vo.
14_s_.

LUPTON (S.).--CHEMICAL ARITHMETIC. With 1200 Problems. Fcp. 8vo. 4_s_.
6_d_.

MANSFIELD (C. B.).--A THEORY OF SALTS. Cr. 8vo. 14_s_.

MELDOLA (Prof. R.).--THE CHEMISTRY OF PHOTOGRAPHY