Zipperer, P.

MANUFACTURE OF CHOCOLATE.
pp. 277.

Berlin, London and New York (see ¹⁸⁸⁹ and ¹⁹¹³) 1902

DUVAL, E.

CONFISERIE MODERNE.

1908

BOOTH, N.P., CRIBB, C.H., and ELLIS-RICHARDS, P.A.

THE COMPOSITION AND ANALYSIS OF CHOCOLATE.
Reprinted from the Analyst. pp. 15.

London 1909

FRITSCH, F.

FABRICATION DU CHOCOLAT.
pp. 349.

Paris 1910

FRANCOIS, L.

LES ALIMENTS SUCRES INDUSTRIELS
(Chocolats, Bonbons, etc.)
pp. 143.

Paris 1912

WHYMPER, R.

COCOA AND CHOCOLATE: THEIR CHEMISTRY AND MANUFACTURE.
pp. 327.

Churchill, London 1912