Kirk-Othmer. Encyclopedia of chemical technology / Kirk-Othmer. - 3rd ed. - New York : John Wiley, c 1979. - Vols. ; 27 cm. V. 5- Castor oil to chlorosulfuric acid ; 67 67 Subjects--Topical Terms: Chemistry, Technical -- Encyclopedias. Dewey Class. No.: 660.3 / K635