9780406081797 | 3 edition (Lexis Pub, October 1, 1996), cover price $44.00 |
About this edition: Covers environmental problems, placing them in their social, political and economic contexts.
9780406507105 | Lexis Pub, December 1, 1991, cover price $48.00 |
About this edition: Covers environmental problems, placing them in their social, political and economic contexts.