?


Roger
Strens

University of Newcastle upon Tyne




Cecil Edgar
Tilley

Cambridge (Chemistry Tree)


Michael John
O'Hara

Edinburgh (Chemistry Tree)


David
Turnbull

Harvard (Chemistry Tree)




Edward M.
Stolper

Caltech (Chemistry Tree)
?


Roger
Strens

University of Newcastle upon Tyne




?


Roger
Strens

University of Newcastle upon Tyne





Richard
Thomas

Oxford
(Options)

Richard ThomasX