Man's environment
By: by Daniel R. Hodgdon and Morris Nelson Sachs.
Contributors: Sachs, Morris Nelson, joint author.; Mulgrave, Dorothy Irene, ed.
Publisher: Hinds, Hayden & Eldredge, inc.
Published: 1940
Place of publication: New York; Philadelphia
Language: eng
Number of pages: 304
Other titles: Creative science.
Notes: "Suggested readings and references" at end of each unit.
At head of title:  Creative science series.  Running title:  Creative science.
A combination of the authors' Creative science, grades 8A and 8B.
"Editor-in-chief, Dorothy I. Mulgrave."