Improving the management of resources
Production without destruction by Helen L Vukasin, Loes Roos, Newton Spicer, and Mike Davies 1995 188pp ISBN 0 7974 1443 6 Natural Farming Network, PO Box CY 301, Harare, ZIMBABWE
| Autor principal: | |
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| Formato: | News Item |
| Lenguaje: | Inglés |
| Publicado: |
Technical Centre for Agricultural and Rural Cooperation
1997
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| Acceso en línea: | https://hdl.handle.net/10568/48699 |