Prirodnye i khoz︠i︡aĭstvennye resursy R︠i︡azanskoĭ oblasti, o︠t︡senka ikh perspektiv : tezisy R︠i︡azanskoĭ oblastnoĭ nauchno-prakticheskoĭ konferen︠t︡sii, 26-27 fevral︠i︡a 1991 g.
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| OCLC: | 29224648 |
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| Corporate Authors: | , |
| 其他作者: | |
| 语言: | Russian |
| 出版: |
R︠i︡azanʹ :
R︠i︡azanskiĭ gos. pedagog. in-t im. S.A. Esenina,
1991.
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| 主题: | |
| 格式: | Monograph Note that CRL will digitize material from the collection when copyright allows. |