Growing crops without soil
Series: CA-H -- 16; CA-H -- 16.
Publisher: U.S. Agricultural Research Service
Published: 1976
Place of publication: Washington, D.C
Language: eng
Subjects: Horticulture; Horticultural crops; Crop production; Plant cultural practices
Other titles: Growing crops without soil [Water culture, sand culture]
Notes: "September 1976."

Includes references.