?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.relation=https%3A%2F%2Fpure.iiasa.ac.at%2Fid%2Feprint%2F4932%2F&rft.title=Sustainable+Biosphere+(Critical+Overview+of+the+Basic+Concepts+of+Sustainability)&rft.creator=Svirezhev%2C+Y.M.&rft.creator=Svirejeva-Hopkins%2C+A.&rft.publisher=WP-96-095&rft.date=1996-08&rft.type=Monograph&rft.type=NonPeerReviewed&rft.format=text&rft.language=en&rft.identifier=https%3A%2F%2Fpure.iiasa.ac.at%2Fid%2Feprint%2F4932%2F1%2FWP-96-095.pdf&rft.identifier=++Svirezhev%2C+Y.M.+%26+Svirejeva-Hopkins%2C+A.++(1996).++Sustainable+Biosphere+(Critical+Overview+of+the+Basic+Concepts+of+Sustainability).+++IIASA+Working+Paper.+IIASA%2C+Laxenburg%2C+Austria%3A+WP-96-095+++++