000 00311nam a22000857a 4500
008 230413s1961 fr ||||| |||| 00| 0 fre d
100 _aMorin, Claudine
_9265146
245 _aContribution a l'étude des polyphosphates de sodium, potassium et calcium /
_cClaudine Morin.
264 _aChartres :
_bImpr. Durand,
_c1961.
999 _c669869
_d669867