共 50 条
- [21] ELEPHANTS, ECONOMICS AND IVORY - BARBIER,E, BURGESS,J, SWANSON,T, PEARCE,D AFRICA, 1991, 61 (04): : 534 - 535
- [23] Blueprint 4: Capturing environmental value - Pearce,D MILLENNIUM-JOURNAL OF INTERNATIONAL STUDIES, 1996, 25 (02): : 484 - 485
- [26] Blueprint, pt 3, Measuring sustainable development - Pearce,D GEOGRAPHICAL JOURNAL, 1996, 162 : 114 - 114