| 000 | 00518nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 005 | 20250819120951.0 | ||
| 008 | 250819b |||||||| |||| 00| 0 eng d | ||
| 020 | _a035604355 | ||
| 082 |
_a507 _bUSI |
||
| 245 | _aUsing The Environment 2 Investigation Part 2: A Unit For Teachers | ||
| 260 |
_aNew York: _bSchool Council By Macdonald Education, _c1974. |
||
| 300 |
_a120p.; _c21cm |
||
| 650 | 0 | _aNatural sciences and mathematics | |
| 650 | 0 | _aEducation, research, related topics | |
| 942 |
_2ddc _cLM |
||
| 999 |
_c148952 _d148952 |
||