Betty C. Hobbs

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Books by Betty C. Hobbs (50 max)

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Food poisoning and food hygiene.

1953

Betty C. Hobbs

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Microbiological Safety of Food

1974

Betty C. Hobbs

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Hygenic food handling

1976

Betty C. Hobbs

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Hygienic food handling

1979

Betty C. Hobbs

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Higiene y toxicología de los alimentos

1986

Betty C. Hobbs, Pedro Ducar Maluenda