| 000 | 00561nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1905 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aCoker, Robert E. | |
| 245 | 1 |
_aGadow's hypothesis of "orthogenetic variation" in chelonia : _bwith a note on diversity in its relation to locality or species / _cby Robert E. Coker |
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| 260 |
_aBaltimore, Md. : _bJohns Hopkins University, _c1905 |
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| 300 |
_a9-24 p. ; _c25 cm |
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| 440 | 1 |
_aThe Johns Hopkins University Circulars ; _vn. 178 |
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| 760 |
_03321 _93321 _tAllg. Biol. _w3321 |
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| 942 |
_2ddc _cPM |
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| 999 |
_c33657 _d33657 |
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