1
Published 1990
American Chemical Society
Subjects: ...Quaternery Ammonium Compounds / chemistry...

2
by Flanigen, Edith M.
Published 1974
American Chemical Society
Subjects: ...Ammonium Compounds / chemistry...

3
Published 1995
American Chemical Society
Subjects: ...Ammonium Compounds / chemistry...

4
Published 1975
American Chemical Society
Subjects: ...Ammonium Compounds / chemistry...