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Growing plants without soil / by Earl S. Johnston ...
LIBRA 61 Sm5.4 1931
Available from offsite location
- Format:
- Book
- Author/Creator:
- Johnston, Earl S. (Earl Steinford), 1889-1947.
- Language:
- English
- Subjects (All):
- Growth (Plants).
- Physical Description:
- pages 381-387. 4 plates on 2 leaves ; 24 cm
- Place of Publication:
- Washington, [publisher not identified], 1932.
- Notes:
- In Smithsonian institution. Annual report, 1931.
- OCLC:
- 1304050
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