| 000 | 00367 a2200133 4500 | ||
|---|---|---|---|
| 245 | 1 | _aPolyclad flatworms of the Pacific Coast of North America : Additions and corrections | |
| 260 |
_aNew York _c1955 |
||
| 650 | _aFlatworms | ||
| 100 | 1 |
_aHyman, Libbie H. _d |
|
| 300 | _a11 p. | ||
| 440 |
_aNo. 1704 _vAmerican Museum Novitates |
||
| 942 |
_2udc _cB |
||
| 901 | _a45628 | ||
| 999 |
_c53305 _d53305 |
||