| 000 | 00380 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a634.922.4 _bK 69 C |
||
| 245 | 1 |
_aConservation of forest belts in the right method of combating draught and crop failures (In Russian) _cby V.P. Kniazev |
|
| 260 | _c1951 | ||
| 650 | _aForest Belts | ||
| 650 | _aCrop Failures | ||
| 100 | 1 |
_aKniazev, V.P. _d |
|
| 300 | _a151 p. | ||
| 901 | _a37862 | ||
| 999 |
_c49326 _d49326 |
||