000 00428nam a2200133 a 4500
008 170703s1969#### ||||f#|||||10| 0#uuu#d
003 AR-SmCIES
091 _a17726
111 2 _aSymposium on ion-selective electrodes
_cGaithersburg, Md.,US
_d1969
245 1 0 _aIon-selective electrodes.
260 _a[s.l.] :
_b[s.n.],
_c1969.
999 _c24455
_d24455