| 000 | 00441nam a2200145 a 4500 | ||
|---|---|---|---|
| 003 | AR-LpUBP | ||
| 005 | 20230809212809.0 | ||
| 007 | ta | ||
| 008 | 120918s1950 ag g 000 0 spa d | ||
| 040 |
_aAR-LpUBP _bspa _cAR-LpUBP |
||
| 245 | 1 | 0 |
_aAdsoción del azotobacter y su importancia agronómica (1º parte) / _cMarcos Tschapek. |
| 260 |
_aBuenos Aires : _bTall. del Minist. Agric., _c1950. |
||
| 500 | _aEn Agronomia forestal I | ||
| 942 | _cBK | ||
| 999 |
_c4731 _d4731 |
||
| 988 | _c34 | ||