Hardt, Robert Andrew. The pharmaceutical industry. - [Boston, 1946] - 32 p. illus., port. 23 cm. - American industries. No. 9 . Bibliography: p. [29]-32. LCCN: med47001618 Subjects--Topical Terms: Pharmacy--Vocational guidance. LC Class. No.: RS92 / .H25 Dewey Class. No.: 615.1069