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Yousaf, M.; Bhatty, M.; Baig, S.; Nadeem, M.; Nasreen, Z. Different Agroresidues Used in Solid Substrate Fermentation for ?-Amylase Production by Bacillus Subtilis-239: Agroresidue Fermentation for Amylase Production. Pakistan Journal of Scientific & Industrial Research 2008, 51, 26-30.