| 000 | nam a22 7a 4500 | ||
|---|---|---|---|
| 999 |
_c20963 _d20963 |
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| 008 | 170120b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0675026717 | ||
| 050 | _aQE 28 .H47 1989 | ||
| 100 | _aHesser, Dale T. | ||
| 245 |
_afocus on earth science/ _cDale T. Hessser and susan S. Leach. |
||
| 260 |
_aColumbus: _bMerril Publishing company, _c1989. |
||
| 300 |
_ax, 614p. : _bill. ; _c26cm. |
||
| 500 | _aInclude index. | ||
| 650 | _aEarth science. | ||
| 700 | _aLeach, Susan S. | ||
| 942 |
_2lcc _cBOOKS _hQE 28 .H47 1989 |
||