Open doors to science
Subtitle: with experiments
By: by Otis W. Caldwell ... and W. H. D. Meier.
Contributors: Meier, William Herman Dietrich, 1868- joint author.
Publisher: Ginn and Company
Published: 1926
Place of publication: Boston; New York [etc.]
Language: eng
Number of pages: 416
Subjects: Science -- Juvenile literature.
Genres: Juvenile literature.