| 000 | 00617nad a22001697a 4500 | ||
|---|---|---|---|
| 008 | 120525s1907 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aPearl, Raymond | |
| 245 | 1 |
_aVariation and differentiation in Ceratophyllum / _cby Raymond Pearl ; with the assistance of Olive M. Pepper and Florence J. Hagle |
|
| 260 |
_aWashington : _bCarnegie Institution, _c1907 |
||
| 300 |
_a136 p. : _bill. ; _c25 cm |
||
| 440 | 1 |
_aCarnegie institution of Washington, publication ; _vn. 58 |
|
| 700 | 1 | _aPepper, Olive May | |
| 700 | 1 | _aHagle, Florence J. | |
| 760 |
_025167 _925167 _tBotanik _w25167 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c34738 _d34738 |
||