Royals, Edwin Earl. Advanced organic chemistry. - New York Prentice-Hall 1954. - 948 p. illus. 24 cm. - Prentice-Hall chemistry series . LCCN: 53013142 /L/r86 Subjects--Topical Terms: Chemistry, Organic LC Class. No.: QD251 / .R68 Dewey Class. No.: 547