Neglected crops : 1492 from a different perspective /
edited by J. E. Hernandez Bermejo and J. Leon.
- Rome : Food and Agriculture Organization of the United Nations, 1994.
- xxii, 341 p.
- FAO plant production and protection series ; no. 26. .
9251032173
Plant production.
Marginal farms.
Crops.
Trends.
9251032173
Plant production.
Marginal farms.
Crops.
Trends.