000 | 00339nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 150518s1983||||xx |||||||||||||| ||und|| | ||
020 | _a865314187 | ||
082 |
_a333.709 _bCAM |
||
245 | _aNatural resources and development arid regions | ||
250 | _a- | ||
260 |
_aColorado _b Westview press _c1983 |
||
300 | _axii, 362 p. | ||
942 | _cBK | ||
999 |
_c17122 _d17122 |