Sobā : environmental publication
Guardat en:
| OCLC: | 28598564 |
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| Autor corporatiu: | , |
| Idioma: | English |
| Publicat: |
Colombo :
Ministry of Environment and Parliamentary Affairs : Central Environmental Authority,
[1990-
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| Matèries: | |
| Format: | Document de govern Publicació Periòdica Note that CRL will digitize material from the collection when copyright allows. |
| Publicat: | Vol. 1, no. 1 (1990)- |
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| Descripció física: | v. : ill. ; 28 cm. |