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Floyd E.
Bartell
University of Michigan (Chemistry Tree)


B. Roger
Ray
WSU (E-Tree)


Arthur C.
Trowbridge
University of Iowa (Geotree)


Ralph Early
Grim
UIUC (Geotree)


Paul A.
Witherspoon
UC Berkeley


Shlomo P.
Neuman
University of Arizona (E-Tree)

Daniel M.
Tartakovsky
UCSD
(Options)

Daniel TartakovskyX