000 | 00334 a2200133 4500 | ||
---|---|---|---|
082 |
_a662.2 _bM31g2 |
||
245 | 1 | _aGUIDE FOR SAFETY IN THE CHEMICAL LABORATORY | |
250 | _a2nd | ||
260 |
_aN. Y. _bVan Nostrand _c1972 |
||
300 | _a505 | ||
650 | _aChemical Laboratories -- Safety Measures | ||
964 | _gCIRC | ||
997 | _aA26904 s C | ||
999 |
_c460950 _d460950 |