Rao, R M VDutta, S M2014-02-252014-02-25http://krishikosh.egranth.ac.in/handle/1/47837enenzymes, animal husbandry, extraction, wells, additives, oligosaccharides, inorganic acid salts, tolerance, milk products, yeastsAn active beta galactosidase preparation from streptococcus thermophilusArticle