I've just received several rapid replies with T.R.'s information.
Many thanks, George *************************** George Veni, Ph.D. Executive Director National Cave and Karst Research Institute 400-1 Cascades Avenue Carlsbad, New Mexico 88220-6215 USA Office: 575-887-5517 Mobile: 210-863-5919 Fax: 413-383-2276 gv...@nckri.org www.nckri.org