| 000 | 00400nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1949 xx 000 0 und d | ||
| 082 | _a619.93 F21R | ||
| 100 | _aFarris, Edmond J. | ||
| 245 | 0 | _aRat in laboratory investigation | |
| 250 | _a2nd | ||
| 260 |
_aN.Y. _bHafner _c1949 |
||
| 300 | _a23cm. 542 | ||
| 650 | _aRATS - EXPERIMENTATION | ||
| 653 | _aRATS - EXPERIMENTATION | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c31211 _d31211 |
||