TY - BOOK AU - Hohenberg,Paul M. TI - Chemicals in western Europe, 1850-1914: an economic study of technical change U1 - 338.4766044 23 PY - 1967///] CY - Chicago PB - Rand McNally KW - Chemical industry KW - France KW - Germany KW - Switzerland N1 - Bibliography: p. [151]-160 ER -