Evers, Norman, 1887- The chemistry of drugs, by Norman Evers. - Second edition, entirely revised and enlarged. - London, E. Benn limited [1933] - viii, 9-256 p. 26 cm. LCCN: agr33000735 Subjects--Topical Terms: Drugs--Analysis. LC Class. No.: RS421 / .E83 1933 Dewey Class. No.: 543.4