کتاب های Gerald Sapers
Microbial Safety of Minimally Processed Foods
Vijay K. Juneja, John S. Novak, Gerald M. Sapers, 2003
The Produce Contamination Problem. Causes and Solutions
Karl R. Matthews, Gerald Sapers, 2014
The Produce Contamination Problem: Causes and Solutions
Gerald Sapers, 2009
