| 000 | 00429cam a22001337a 4500 | ||
|---|---|---|---|
| 008 | 180718b1961 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aY11 Un3h | ||
| 245 |
_aHistory of land use in arid regions _cedited by L. Dudley Stamp |
||
| 260 |
_aParis _bUnited Nations Educational, Scientific and Cultural Organisation _c1961 |
||
| 300 | _a388p | ||
| 650 | _aArid regions. | ||
| 650 | _aAgriculture --History | ||
| 700 | _aStamp, L. Dudley | ||
| 999 |
_c494350 _d494350 |
||