| 000 | 00491nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1978 xx 000 0 und d | ||
| 082 | _a029.963 14 I-9D | ||
| 100 | _aSADOVSKI, Alexander N | ||
| 245 | 0 | _aDevelopment in soil information systems : proceedings | |
| 260 |
_bWageningen _c1978 |
||
| 300 | _a113p | ||
| 650 | _aSOILS -- DOCUMENTATION -- CONGRESSES | ||
| 653 | _aSOILS -- DOCUMENTATION -- CONGRESSES | ||
| 653 | _aSOILS -- INFORMATION SERVICES -- CONGRESSES | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c82633 _d82633 |
||