International Organization for Standardization & International Dairy Federation. (2004). Milk: Estimation of psychrotrophic microorganisms, colony - count technique at 21° C [rapid method]. ISO ; IDF.
Cita Chicago Style (17a ed.)International Organization for Standardization y International Dairy Federation. Milk: Estimation of Psychrotrophic Microorganisms, Colony - Count Technique at 21° C [rapid Method]. Geneva : Brussels: ISO ; IDF, 2004.
Cita MLA (8a ed.)International Organization for Standardization y International Dairy Federation. Milk: Estimation of Psychrotrophic Microorganisms, Colony - Count Technique at 21° C [rapid Method]. ISO ; IDF, 2004.
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