National Research Council. Commission on International Relations, Board on Science and Technology for International Development. The Brazil Chemistry Program-An International Experiment in Science Education. Washington, DC: National Academy of Sciences, 1979. iv + 22 pp
1973 ◽
Vol 62
(2)
◽
pp. 347-348
◽
1980 ◽
Vol 7
(4)
◽
pp. 323-324