Chemistry

LEGRAY, GUSTAVE. - THE INVENTION OF THE WAXED-PAPER PROCESS IN PHOTOGRAPHY.

(Paris, Bachelier), 1851.

DUMAS, (JEAN BAPTISTE-ANDRE). - THE MAIN PAPER ON SUBSTITUTION AND THE THEORY OF TYPES.

Paris, Bachelier, 1840.

GERHARDT, CHARLES.

Paris, Masson et Cie, 1918-25.

WALDEN, PAUL.

Berlin, Heidelberg, New York, 1972.

BERZELIUS, JAC.

Stockholm, Norstedt & Söner, 1829-38.

SIGMUND, CARL LUDWIG (HRSG.).

Wien, Braumüller, 1860.

NETWALD, JOSEF.

Linz, Feichtinger's Erben, (1853).

(BERZELIUS, JAC.).

Stockholm, J.P. Lindhs Enka, 1823.

OSTWALD, WILHELM.

Leipzig, Ambrosius Barth, ( 1876)-77.

HITTORF, W.

Leipzig, Engelmann, 1891.

HERSCHEL, JOHN W.F.

(London, Richard and John E., Taylor, 1840.

PIOBERT, G. (GUIBERT).

Paris, Rachelier, 1844.

HER MAJESTY'S STATIONARY OFFICE.

London, Harrison and Sons, 1895.

KENDREW, J. C. ET AL.

London, Macmillian and Co, 1958 & 1960.

NERNST, WALTHER.

OSTWALD, WILHELM und R. LUTHER.

Leipzig, Engelmann, 1902.

WIEGLEB, JOHANN CHRISTIAN - JOHANN NICOLAUS MARTINUS - GOTTFRIED ERICH ROSENTHAL.

Berlin und Stettin, Friedrich Nicolai, 1789-1805.

HEVESY, GEORG v.

Berlin, Springer, 1927.