000 | 00376 a2200157 4500 | ||
---|---|---|---|
020 | _a80812187 | ||
082 |
_a574 _bLEB |
||
100 |
_aLeith, John D _943593 |
||
245 |
_aBiological concepts _b: laboratory exercises |
||
260 |
_aMinneapolis: _bBurgess Publishing, _c1970. |
||
300 | _bviii, 71p. | ||
500 | _aPB | ||
546 | _aEng | ||
650 |
_aBiology _9110738 |
||
942 | _cBK | ||
999 |
_c96311 _d96311 |