Atlas, Ron.  Handbook of Microbiological Media.  pp 443, 850.

Cascade Fresh Yogurt Company.  Available:

“Enrichment Culture.”  Available:

“ENVE 301: Environmental Microbiology :Introduction: Overview and History of Microbiology.”  Available:

Garro, Marisa S., G. F. de Valdez, Guillermo Oliver, G. S. de Giori1.  "Growth characteristics and fermentation products of Streptococcus salivarius subsp. thermophilus, Lactobacillus casei and L . fermentum in soymilk."  Volume 206 Issue 1 (1998) pp 72-75. Jan 1998.  Available:

Gerhardt.  Manual Methods for General Microbiology.

Microscopy of Food.  Available:

“Significant Events Of The Last 125 Years”  Available:

Stoneyfield Dairy Company.  Available:

Tortora, Funke, Case.  Microbiology: An Introduction.  2001. p 777.

Home Page