1
by Porter, Roger S., Johnson, Julian F.
Published 1974
Springer US
... of Analytical Chemistry at the Third Symposium on Analytical Chemistry held at the 167th National Meeting...

2
by Johnson, Julian F., Porter, Roger S.
Published 1974
Springer US
... and Surface Chemistry held in Chicago during the national meeting of the American Chemical Society, August...

3
by Johnson, Julian F., Porter, Roger S.
Published 1970
Springer US
... held at the 158th National Meeting of the American Chemical Society, New York, Sep­ tember, 1969...