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1Man and his Environment - v. 2: Proceedings of the 2. International Banff Conference on Man and his Environment Man and his Environment - v. 2: Proceedings of the 2. International Banff Conference on Man and his Environmentby Mohtadi, M.F. (ed.), Int. Banff Conf. on Man and his Environ eng 19 May 1974 2 Banff, Alta. (Canada)
Published 1976Texto bibliotecaFAO IT