Nes, K. van Aspects of the constitution of mineral oils / by K. van Nes and H. A. van Westen. With an introd. by H. I. Waterman. - New York : Elsevier Pub. Co., 1951. - xxiv, 484 p. : ill. ; 24 cm. Eight nomographs on 4 fold. leaves inserted in pocket. Includes bibliographies. Subjects--Topical Terms: Mineral oils.Hydrocarbons. Dewey Class. No.: 665.4 / NEA 1951