Imports and plantings of high-yielding varieties of wheat and rice in the less developed nations.
By: [Enl. and updated] By Dana G. Dalrymple.
Series: Foreign economic development report; no. 8
Publisher: Foreign Economic Development Service, U.S. Dept. of Agriculture
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 43
Subjects: Rice -- Varieties.; Wheat -- Varieties.; Agricultural assistance.; Agriculture -- Developing countries.
Notes: Includes bibliographies.
Beginning with the 1974 ed. published under title: Development and spread of high-yielding varieties of wheat and rice in the less developed nations.