. Copyright Notice The Internet Resources Guide is compiled by the NSF Network Service Center (nnsc@nnsc.nsf.net) at BBN Systems and Tech- nologies from contributions by members of the Internet com- munity. This work is supported by a subcontract with the University Corporation for Atmospheric Research (UCAR), which operates under agreement with the National Science Foundation (NSF). The editors have made reasonable efforts to provide correct information, but neither UCAR, NSF, NNSC nor BBN is responsible for the accuracy of the listings in this guide. Copyright 1989, 1990, 1991, 1992 BBN Systems and Technologies. November 10, 1992 NNSC Copyright Notice, Page 1