United Nations. (1970). Agriculture: Science, technology and development : United States papers prepared for the United Nations conference on the application of science and technology for the benefit of the less developed areas. United Nations.
Citação norma ChicagoUnited Nations. Agriculture: Science, Technology and Development : United States Papers Prepared for the United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas. Geneva: United Nations, 1970.
Citação norma MLAUnited Nations. Agriculture: Science, Technology and Development : United States Papers Prepared for the United Nations Conference on the Application of Science and Technology for the Benefit of the Less Developed Areas. United Nations, 1970.