| 000 | 00558nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1978 xx 000 0 und d | ||
| 020 | _a0891584382 | ||
| 082 |
_a574.52652 _bG51S |
||
| 100 | _aGonzalez, Nancie L. | ||
| 245 | 0 |
_aSocial and Technological Management in Dry Lands _bPast and Present,Indigenous and Imposed |
|
| 260 |
_aColorado _bWestview Press _c1978 |
||
| 300 | _a199 | ||
| 650 | _aLife sciences | ||
| 650 | _aPure Sciences | ||
| 653 | _aArid zone agriculture | ||
| 653 | _aDesertification | ||
| 653 | _aHuman ecology | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c6857 _d6857 |
||