W&L REFERENCE & JOURNAL COLLECTION                                               suggest additions All subjects Limit this Level by Subject   7      Name      Description Cost      Supplier Theses and Dissertations Digital Library of ETDs (Electronic Theses and Dissertations)   F NDLTD Thomas Register Thomas Register of American Manufacturers   F Thomas Register Toxicology Abstracts Toxicology Abstracts (1981- )   S CSA TOXLINE TOXLINE: toxicology effects of drugs and chemicals (1997- )   S CSA TOXLINE TOXLINE: toxicology effects of drugs and chemicals (1950s)   F NLM Trademarks U.S. Trademark Electronic Search System (TESS)   F USPTO Twisters.com Weather service from Twisters.com (collection of weather links)   F Twisters.com