Othmer, Kirk Encyclopedia of chemical technology / John Wiley & Sons, volume 5, castor oil to chlorosulfuric acid - 3rd ed. - New York: John Wiley & Sons, 1979 - xxvi, 880p. ISBN: 0-471-02041-9 Subjects--Topical Terms: Encyclopedia Subjects--Index Terms: Technology Universal Decimal Class. No.: R 66(03) / L8.5