Our world and science
By: by Samuel Ralph Powers ... Elsie Flint Neuner ... Herbert Bascom Bruner ... and John Hodgdon Bradley.
Contributors: Neuner, Elsie Flint, 1898-; Bruner, Herbert Bascom, 1892-; Bradley, John Hodgdon, 1898-
Publisher: Ginn and company
Published: 1941
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 653
Subjects: Science.
Notes: "Readings in science" : p. 619-627.