...Plant factories
By: by Bertha Morris Parker and Orlin D. Frank...
Contributors: Frank, Orlin D., joint author.
Series: The Basic science education series
Publisher: Row, Peterson and company
Published: 1944
Place of publication: Evanston, Ill., New York city [etc.]
Language: eng
Number of pages: 35
Subjects: Botany -- Juvenile literature.; Plant physiology.
Genres: Juvenile literature.