Environmental improvement through economic incentives
| Kaituhi rangatōpū: | |
|---|---|
| Ētahi atu kaituhi: | |
| Hōputu: | Pukapuka |
| Reo: | Ingarihi |
| I whakaputaina: |
Baltimore
Johns Hopkins University Press for Resources for the Future
c1977.
|
| Ngā marau: |