| 000 | 00491nad a22001457a 4500 | ||
|---|---|---|---|
| 008 | 120525s1926 -us||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 100 | 1 | _aHegner, R. W. | |
| 245 | 1 |
_aAnimal infections with the trophozoites of intestinal protozoa and their bearing on the functions of cysts / _cby R. W. Hegner |
|
| 260 |
_a[S.l. : _bs.n.], _c1926 |
||
| 300 |
_a593-601 p. ; _c27 cm |
||
| 440 | 1 |
_aAmerican journal of hygiene ; _v6 |
|
| 760 |
_06953 _96953 _tProtozoa. _w6953 |
||
| 942 |
_2ddc _cPM |
||
| 999 |
_c46679 _d46679 |
||