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Grain yields and the American food supply, an analysis of yield changes and possibilities / D. Gale Johnson and Robert L. Gustafson. With introductions by Paul B. Sears.
LIBRA 337.11 J63
Available from offsite location
- Format:
- Book
- Author/Creator:
- Johnson, D. Gale (David Gale), 1916-2003.
- Gustafson, Robert L., author.
- Language:
- English
- Subjects (All):
- Grain--United States.
- Grain.
- Crop yields.
- Crops and climate.
- United States.
- Physical Description:
- 146 pages : illustrations ; 23 cm
- Place of Publication:
- [Chicago] : University of Chicago Press, [1962]
- Notes:
- Bibliographical footnotes.
- OCLC:
- 777757
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