| 000 | 00450nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1920 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aDavenport, Charles Benedict | |
| 245 | 1 |
_aInfluence of the male in the production of human twins / _cC. B. Davenport |
|
| 260 |
_a[S.l. : _bs.n.], _c1920 |
||
| 300 |
_a122-129 p. ; _c25 cm |
||
| 440 | 1 |
_aThe American naturalist ; _v54 |
|
| 760 |
_03976 _93976 _tBiologia. _w3976 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c34430 _d34430 |
||