1. Whey protein manufacture;Moor,1989
2. Bioconversion of cheese whey to organic acids;Tyagi,1998
3. Production and novel applications of natural l(+) lactic acid: food, pharmaceutics and biodegradable polymers;Bogaert;Cerevisa,1997
4. General microbiology;Stanier,1986
5. Fermentation processes for the production of lactic acid;Martin,1996