RT Monograph SR 00 A1 Svirezhev, Y.M. A1 Svirejeva-Hopkins, A. T1 Sustainable Biosphere (Critical Overview of the Basic Concepts of Sustainability) YR 1996 FD 1996-08 SP 26 PB WP-96-095 PP IIASA, Laxenburg, Austria AV Published LK https://pure.iiasa.ac.at/id/eprint/4932/