000 | 00407nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 130223s9999 xx 000 0 und d | ||
080 | _a631.459.003 | ||
100 | _aLipper, Leslie et al. | ||
245 | _aTwo essays on socio-economic aspects of soil degradation | ||
260 | _aRome | ||
260 | _c2001 | ||
300 | _a1-92p. | ||
440 | _aFAO, Economic and Social Devel | ||
901 | _pS45169 | ||
942 |
_cB _2udc |
||
999 |
_c135986 _d135986 |