Ecological principles for economic development
| Autor principal: | |
|---|---|
| Corporate Authors: | , | 
| Formato: | Livro | 
| Idioma: | English | 
| Publicado em: | London
          Published for the International Union for Conservation of Nature and Natural Resources (IUCN), Morges, Switzerland and the Conservation Foundation, Washington, D.C., USA. by Wiley
    
        c1973. | 
| Assuntos: |