Mary E. Torrence books & textbook
Mosby's Biomedical Science Series: Understanding Epidemiology
Mosby /1997-02-15 Paperback / 192 Pages
isbn-10: 0815188870 / isbn-13: 9780815188872
Microbial Food Safety in Animal Agriculture: Current Topics
Mary E. Torrence Richard E. Isaacson
Blackwell Pub /2003T Hardcover / 420 Pages
isbn-10: 0813814952 / isbn-13: 9780813814957