| 000 | 00368 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a574(072) _bA 615 R |
||
| 245 | 1 | _aBiological sciences curriculum study | |
| 250 | _a2nd edn. | ||
| 260 |
_aU.S.A. _c1976 |
||
| 650 | _aBiological Sciences | ||
| 440 |
_aResearch problems in biology : Investigations for s _v1 |
||
| 100 |
_a _d |
||
| 300 | _a216 p. | ||
| 901 | _a130681 | ||
| 999 |
_c69077 _d69077 |
||