"Proceedings of the NATO Advanced Study Institute on Industrial Air Pollution: Assessment and Control held at Akbük/Didim-Aydin, Turkey from April 29 to Mai 10, 1981"--T.p. verso.
Includes bibliographical references and index.
"Proceedings of the NATO Advanced Research Workshop "monitoring and control strategies for urban air pollution, held in Eric, Italy, October 9-15, 1994"--T.p. verso.
Includes bibliographical references and index.