Agrogeograficheskie issledovani︠i︡a v Nechernozmenoĭ [i.e., Nechernozemnoĭ] zone RSFSR /
Wedi'i Gadw mewn:
| OCLC: | 8832647 |
|---|---|
| Iaith: | Russian |
| Cyhoeddwyd: |
Moskva :
MF GO SSSR,
1981.
|
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |