TY - RPRT CY - IIASA, Laxenburg, Austria ID - iiasa4932 UR - https://pure.iiasa.ac.at/id/eprint/4932/ A1 - Svirezhev, Y.M. A1 - Svirejeva-Hopkins, A. Y1 - 1996/08// PB - WP-96-095 M1 - working_paper TI - Sustainable Biosphere (Critical Overview of the Basic Concepts of Sustainability) AV - public EP - 26 ER -