Would appreciate being added to your user group, as sufggested by Dennis M.
Dixon.
Richard P. Korf, RPK1 at cornell.edu
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Richard P. Korf: tel: Cornell Univ., voice 607/255-3292, fax 607/255-4471
Mycotaxon: voice 607/273-4357, fax (WAIT for message) 607/273-4357