Prove it yourself
Subtitle: a book of easy experiments in elementary science
By: by Bertha F. Gordon, with 88 illustrations.
Publisher: F. A. Owen publishing company
Published: 1928
Place of publication: Dansville, N.Y
Language: eng
Number of pages: 255
Subjects: Science -- Juvenile literature.
Genres: Juvenile literature.
Notes: "Book list": p. 250.