Rajput, Ahmed Mujtaba. Production of citric acidfrom cane molasses by using aspergillus niger / Ahmed Mujtaba Rajput...[et.al.] - MUET, Jamshoro : Chemical Engineering, 2016. - xiii, 55p. : ill. ; 30 cm. Includes References. Subjects--Topical Terms: Chemical Engineering. Dewey Class. No.: RAJ