000 00242 a2200109 4500
080 _a54(014.3)(44)
_bD 665 C
245 1 _aChemical french
_cby M.L. Dott
260 _c1918
650 _aChemical French
100 1 _aDott, M.L.
_d
901 _a484
999 _c28235
_d28235