Intergovernmental Conference of Experts on the Scientific Basis for Rational Use and Conversion of hte Resources of the Bioshpere Paris & United Nations Educational, Scientific and Cultural Organization. (1968). Use and conversion of the biosphere: Proceedings. [s.n.].
Cita Chicago (17th ed.)Intergovernmental Conference of Experts on the Scientific Basis for Rational Use and Conversion of hte Resources of the Bioshpere Paris i Scientific and Cultural Organization United Nations Educational. Use and Conversion of the Biosphere: Proceedings. Paris: [s.n.], 1968.
Cita MLA (9th ed.)Intergovernmental Conference of Experts on the Scientific Basis for Rational Use and Conversion of hte Resources of the Bioshpere Paris i Scientific and Cultural Organization United Nations Educational. Use and Conversion of the Biosphere: Proceedings. [s.n.], 1968.