| 000 | 00563nam a2200181Ia 4500 | ||
|---|---|---|---|
| 008 | 140128s9999 xx 000 0 und d | ||
| 040 | _besp Biblioteca CIESS | ||
| 041 | _aing | ||
| 082 | _a614.850631 .I646r.20. . | ||
| 100 | _aIndustrial Hygiene Foundation of America. 20 Reunión. Pitts- | ||
| 245 | _aTransactions of the general meeting and the conferences. Medical, Chemical-tox- | ||
| 260 | _aPittsburg | ||
| 260 | _bMellon Institute | ||
| 260 | _c1955 | ||
| 300 | _a274 p., 23 cm. | ||
| 500 | _a017835 | ||
| 650 | _aHigiene industrial - Congresos | ||
| 999 |
_c10626 _d10626 |
||