| 000 | 00342nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 160316s1973 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a | ||
| 100 | _aKettlewell , Bernard | ||
| 245 | _aThe Evolution Of Melanism The Study Of A Recurring Necessity | ||
| 250 | _a1ST | ||
| 260 |
_aOXFORD _bCLARENDOM PRESS _c1973 |
||
| 300 | _a423 | ||
| 700 |
_a _a |
||
| 999 |
_c9937 _d9937 |
||