On Tue, 16 Aug 1994, JOHN E. SIMMONS wrote:
 
> Suggest you read the following:
>
> John Simmons
> Museum of Natural History
> University of Kansas
>
 
Many thanks for these suggestions. I will follow them up. International
co-operation of this type gives me warm feelings in my curatorial
tum-tum, so I am doubly grateful!
Geoff Holden