Gilman, Phil R. General science today [by] Phil R. Gilman [and] L. F. Van Houten. Drawings by Berthold Tiedemann. - Chicago Rand McNally [1957] - 630 p. illus. 23 cm. - Dynamic science series . LCCN: 57059312 /L Subjects--Topical Terms: Science LC Class. No.: Q161 / .G5 1957 Dewey Class. No.: 500