| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Improvements in Forest Growth on Peat-bog Soils of the U.S.S.R.: Forest Zone and Tundra | 978-0-7065-0360-9 (0-7065-0360-0) | 1966 | N.I. P'yavchenko · C. Friedman |
| Peat Bogs of the Russian Forest-steppe | 978-0-7065-0309-8 (0-7065-0309-0) | 1958 | N.I. P'yavchenko |