000			00553nam a22001457a 4500
008			230712b |||||||| |||| 00| 0 eng d
040			_aNational Science Library _cNational Science Library
080			_a621.3.035(082.2) _bK9
245			_aIon-selective electrodes _c/ Proceedings of a symposium held at the National Bureau of Standards Gaithesburg, Marryland 30-31 January, 1969
260			_aWashington: _bNational Bureau of Standards, _c1969
300			_axxii, 452p.
650			_aProceedings
700			_aDurst, Richard A (Ed.)
942			_2udc _cPR
999			_c51615 _d51615