Gilani,Syed Zulfiqar Ali Anaerobic Co-Digestion Of Vegetable Waste And Cow Dung For Biogas Production Syed Zulfiqar Ali Gilani - Islamabad IESE (SCEE) NUST 2013. - 63 p. HB. - MS Environmental Science . Thesis MS ES Subjects--Topical Terms: Environmental Science LC Class. No.: 363.7 GIL Dewey Class. No.: 363.7 GIL