| 000 | 005570000a22001690004500 | ||
|---|---|---|---|
| 001 | 002420 | ||
| 008 | 130528t xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0309042437 | ||
| 082 |
_a574.0710973 _bNAT |
||
| 090 |
_c2420 _d2420 |
||
| 245 |
_aFulfilling the promise : _bbiology education in the nation's shools / |
||
| 260 |
_aWashington D C : _c1990 _bNational Academy Press |
||
| 300 |
_axiii, 152 p. ; _c23 cm |
||
| 500 | _aIncludes bibliographical references and index | ||
| 650 |
_aBiology _xStudy and teaching _zUnited States _921796 |
||
| 942 |
_cBOOK _2ddc |
||
| 999 |
_c2420 _d2420 |
||