000 00297nam a2200109Ia 4500
008 220525s9999 xx 000 0 und d
020 _a18621404X"
082 _aRJ 550 KNAPP
100 _aB KNAPP
_9133681
245 4 _aTHE EARTH'S RESOURCES
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c635061
_d635060