| 000 | 00507nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aIRA S623.C58 | ||
| 100 |
_aChristiansson, Carl _eAuthor |
||
| 245 | 0 |
_aHistory, society and local production system _bcrucial variables in modern soil conservation work _cCarl Christiansson |
|
| 260 |
_aStockholm _bStockholm University _c1992 |
||
| 300 |
_a11p. _bill _c30cm. |
||
| 490 | _aPaper; 19 | ||
| 650 | _aSoil conservation | ||
| 942 |
_2lcc _cPAM |
||
| 999 |
_c64817 _d64817 |
||