John A. Troller

Identifiers

  • Open LibraryOL712043A

Top Subjects

  • Food -- Microbiology. (1)
  • Food industry and trade. (1)
  • Food -- Water activity. (1)
  • Food service -- Sanitation (1)
  • Food industry and trade -- Sanitation (1)

Books by John A. Troller

Total count: 2