| 000 | 00431 a2200133 4500 | ||
|---|---|---|---|
| 008 | 141010b1982 xxu||||| |||| 00| 0 eng d | ||
| 082 | _a550 | ||
| 100 | _aBotkin, Daniel B. | ||
| 245 |
_aEnvironmental studies: _bthe earth as a living planet / _cDaniel B. Botkin |
||
| 260 |
_aColumbus : _bCharles E.Merrill Publishing, _c1982. |
||
| 300 |
_avii, 506. _bfigures. |
||
| 650 | _aEarth : Environmental studies | ||
| 700 | _aKeller, Edward A. | ||
| 999 |
_c6061 _d6061 |
||