تحديد البحث
لائحة الكتب
423
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Wheat protein conference, Manhattan, Kansas, October 16-17, 1978 / US. Dept. of agriculture. Science and education administration. Agricultural research.
- US. Dept. of agriculture,
- 1979.
- [Washington, DC] :
-
British west Africa / by Thomas R. Wilson.
- 862.01
- United States department of commerce. Bureau of foreign and domestic commerce,
- 1925.
- [Washington, DC] :
-
Land ownership security and farm productivity in rural Thailand / by Gershon Feder.
- World bank. Agriculture and rural development dept.,
- 1986.
- [Washington, DC] :
-
Biographical sketches and anecdotes of ninety-five of 120 principal chiefs from the Indian tribes of North America / by Thomas L. McKenney and James Hall.
- 871
- United States department of the interior. Bureau of Indian affairs,
- 1967.
- [Washington, DC] :
-
[Pesticides and the agrichemical industry in sub-Saharan Africa / prep. by Environmental and natural resources policy and training (EPAT) project].
- US. AID. Bureau for Africa. Office of analysis, research, and technical support. Division of food, agriculture, and resource analysis,
- 1994.
- [Washington, DC] :
-
Strengthening research partnerships in sub-Saharan Africa : report of a round-table dialogue between the leaders of national agricultural research systems and the directors general of international agricultural centres, ICRAF house, Nairobi, Kenya, 15-16 June 1992 / [comp. and ed. by E. Terry and D. Brett].
- CGIAR. Centre directors committee,
- 1992.
- [Washington, DC] :
-
Survey of insect pests and plant diseases of selected food crops of Mexico, Central America and Panama / by Judson U. McGuire and Bowen S. Crandall.
- 876
- United States department of agriculture [etc.],
- 1967.
- [Washington, DC] :
-
A list of organic sulphur compounds (exclusive of mothproofing materials) used as insecticides / by R.C. Roark and R.L. Busbey.
- United States department of agriculture. Bureau of entomology and plant quarantine. Division of insecticide investigations,
- 1935.
- [Washington, DC] :
-
Status of the world's nations / United States Department of state. Bureau of intelligence and research.
- United States Department of state. Bureau of intelligence and research,
- [1969].
- [Washington, DC] :
-
The Papago Indians of Arizona and their relatives, the Pima / by Ruth Underhill ; ill. with photogr. from the Bureau of American ethnology and drawnings by Velino Herrera ; ed. by Willard W. Beatty.
- 873.9
- Department of the interior. Branch of education. Bureau of Indian affairs,
- [ca. 1940].
- [Washington, DC] :