Final report/ proceedings: Workshop on Appropriate Technology for the National science Foundation January 23rd-25th, 197
Workshop on Appropriate Technology (1978)
Final report/ proceedings: Workshop on Appropriate Technology for the National science Foundation January 23rd-25th, 197 - Washington National Technical Information Service 1979 - xvi, 354 p.
608.1.001.8(063) L9
Final report/ proceedings: Workshop on Appropriate Technology for the National science Foundation January 23rd-25th, 197 - Washington National Technical Information Service 1979 - xvi, 354 p.
608.1.001.8(063) L9