| 000 | 00464nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1917 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aLittle, C. C. | |
| 245 | 1 | 4 |
_aThe use of vasectomized male mice as indicators / _cby C. C. Little |
| 260 |
_aWashington : _bThe Academy, _c1917 |
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| 300 |
_a186-188 p. ; _c25 cm |
||
| 440 | 1 |
_aProceedings of the National Academy of Sciences ; _v3 |
|
| 760 |
_03976 _93976 _tBiologia. _w3976 |
||
| 942 |
_2ddc _cPM |
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| 999 |
_c34434 _d34434 |
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