Okhrana okruzha︠i︡ushcheĭ sredy : Bibliogr. ukaz. osnovnykh otech. izd. za 1965-1977 gg
Wedi'i Gadw mewn:
| OCLC: | 6448659 |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | |
| Iaith: | Russian |
| Cyhoeddwyd: |
Leningrad :
BAN,
1979.
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |