Shanmugam, S. Enzyme technology S. Shanmugam and T. Sathishkumar. - New Delhi I. K. International Pub. c2012. - xiii, 232p: ill; 21cm. ISBN: 9789381141595 Subjects--Topical Terms: Chemical - industry Biochemistry Soil enzynology. Dewey Class. No.: 660.634 / S33E