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4
Published 1993
American Chemical Society

5
Published 1993
American Chemical Society

6
Published 1995
American Chemical Society
Subjects: ...National Science Foundation (U.S.)...

7
Published 1993
American Chemical Society

8
Published 1993
American Chemical Society

9
Published 1993
American Chemical Society

10
Published 1994
American Chemical Society

11
Published 1993
American Chemical Society

12
Published 1993
American Chemical Society

13
Published 1993
American Chemical Society

14
Published 1994
American Chemical Society