Wertheim, E. Experiments in organic chemistry : E. Wertheim. with some biochemistry experiments / - 2nd ed. - Toronto : Blakiston Com. , c 1950. - x, 220 p. : ill. ; 22 cm. Includes index. 341 341 Subjects--Topical Terms: Chimie organique. Dewey Class. No.: 547 / H499c