Thomas Register of American Manufacturers


Book Description

This basic source for identification of U.S. manufacturers is arranged by product in a large multi-volume set. Includes: Products & services, Company profiles and Catalog file.













Ward's Business Directory of U.S. Private and Public Companies


Book Description

This multi-volume set is a primary source for basic company and industry information. Names, addreses, SIC code, and geographic location of over 135,000 U.S. companies are included.




Thomas Register


Book Description













Genetic Engineering News


Book Description