The following document(s) are now available from the NSF Online Document System. Dear Colleague Letter for Education and Human Resources Program in the Division of Earth Sciences URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf07014 Type : Program Announcements & Information Subtype : Education Dear Colleague Letter - Supplemental Opportunity for SBIR/STTR Memberships in I/UCRCs URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf07018 Type : Program Announcements & Information Subtype : Engineering National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) URL : http://www.nsf.gov/publications/pub_summ.jsp?ods_key=nsf07539 Type : Program Announcements & Information Subtype : Education =============================================== MyNSF (formerly Custom News Service) http://www.nsf.gov/mynsf/ Please send questions and comments to webmaster@xxxxxxx