The Online Books Page

Books by Tanya Roberts:

Books in the extended shelves:

• Roberts, Tanya: The economics of safeguarding the U.S. food supply (U.S. Dept. of Agriculture, Economic Research Service, 1989), also by Eileen Van Ravenswaay and United States. Department of Agriculture. Economic Research Service (page images at HathiTrust)
• Roberts, Tanya: Rates of assistance on U.S. casein imports from New Zealand and Australia (U.S. Dept. of Agriculture, Economic Research Service, Commodity Economics Division, 1987), also by United States. Dept. of Agriculture. Economic Research Service and United States. Dept. of Agriculture. Commodity Economics Division (page images at HathiTrust)
• Roberts, Tanya: Tracking foodborne pathogens from farm to table : data needs to evaluate control options : conference proceedings January 9-10, 1995, Washington, D.C. (U.S. Dept. of Agriculture, ERS, 1995), also by Laurian Unnevehr, Helen H. Jensen, and United States. Department of Agriculture. Economic Research Service (page images at HathiTrust)

Find more by Tanya Roberts at your library, or elsewhere.