| 000 | 00358nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140113s9999 xx 000 0 und d | ||
| 082 | _a574:6:546.16:551.5 L1 | ||
| 100 | _aNational Academy of Sciences | ||
| 245 | _aFlorides-Biologic effects of atmospheric pollutants | ||
| 260 |
_a1971 _bNational Academy of Science _cU.S.A. |
||
| 300 | _a295 | ||
| 942 | _cBK | ||
| 999 |
_c57909 _d57909 |
||