000 00302nam a22001337a 4500
999 _c4604
_d4604
020 _a002277220
082 _a551
_bDAN
100 _aDanielson, Eric W.
245 _aEarth Science/
260 _aNew York:
_bMacmillan publishing Company
300 _a580p;
700 _aDenecke, Edward J.
942 _cBK