TY - BOOK AU - Seminar on Use and Conservation of the Biosphere (Paris (1968)) ED - Seminar on Use and Conservation of the Biosphere (Paris (1968)) TI - Use and conservation of the biosphere: Proceedings of the inter governmental conference o T2 - Natural Resources Research Series; 10 U1 - U3p1,N68, L0 PY - 1970/// CY - Paris PB - Unesco KW - Biogeography ER -