| 000 | 00320nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a631.4:061.3 _bTRA |
||
| 245 | 0 | _aTransactions of 7th international congress of soil science, 1960. Vol II, III and IV | |
| 260 |
_aUSA _bInternational Society of Soil science |
||
| 942 | _cBK | ||
| 999 |
_c21865 _d21865 |
||