Centro de Documentação da PJ
Monografia
 26375 | 18.C.46 |
A century of chemistry / Ernst Bäumler ; contributions by Gustav Ehrhart and Volkmar Muthesius.- Düsseldorf : Econ, 1968.- 365 p. : il. ; 23 cm
QUÍMICA
One company - two birthdays. Is started with tar. Electrical current and chemistry. Joining the IG Farben. The Hoechst AG is formed. Chemistry and petroleum. Plastics - wonders of chemistry. Hoechst takes up man-made fibres. Pharmaceuticals under the sign of tower and bridge. An industrial community.