Patterson, Austin M. A German-English dictionary for chemists. - 3d ed. - New York Wiley [1950] - xviii, 541 p. 18 cm. LCCN: 50004541 //r83 Subjects--Topical Terms: Chemistry--Dictionaries--German.German language--Dictionaries--English. LC Class. No.: QD5 / .P3 1950 Dewey Class. No.: 540.3