000 00281nam a2200097Ia 4500
082 _a551 GRAY
245 0 _aGeodiversity : valuing and conserving abiotic nature
100 _a COX, Michael C. Harlow, 1990
_970639
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c229296
_d229295