Medicinal plants rescuing a global heritage
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | , |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Washington, D.C.
World Bank
c1997.
|
| Cyfres: | World Bank technical paper
no.355 |
| Pynciau: |