Kaigama, Istifanus Salome.2023-12-142023-12-142017-07-13BEING A PROJECT SUBMITTED TO THE DEPARTMENT OF MICROBIOLOGY FACULTY OF NATURAL AND APPLIED SCIENCE, NASARAWA STATE UNIVERSITY, KEFFI IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE AWARD OF POST GRADUATE DIPLOMA IN MICROBIOLOGYhttps://keffi.nsuk.edu.ng/handle/20.500.14448/5959enThesis