000 | 00323nam a2200121Ia 4500 | ||
---|---|---|---|
008 | 170101s2001 xx 000 0 und d | ||
082 | _a574.526 404 B43B | ||
100 | _aBELNAP, Jayne | ||
245 | 0 | _aBiological soil crusts : structure, function and management | |
260 |
_bGermony _c2001 |
||
300 | _a503p | ||
942 |
_2ddc _cB |
||
999 |
_c125449 _d125449 |