Okhrana okruzha︠i︡ushcheĭ sredy : Bibliogr. ukaz. osnovnykh otech. izd. za 1965-1977 gg
Guardat en:
| OCLC: | 6448659 |
|---|---|
| Autor corporatiu: | |
| Altres autors: | |
| Idioma: | Russian |
| Publicat: |
Leningrad :
BAN,
1979.
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| Matèries: | |
| Format: | Monograph Note that CRL will digitize material from the collection when copyright allows. |