OPEN University of Sri Lanka Coomaraswamy, Uma
Environment and applied microbiology unit 4: microorganisms and diseases of man / by Uma Coomaraswamy - Sri Lanka The Open University of Sri Lanka 1998 - 103 p.
Includes index.
9552307082
576 / OPE
Environment and applied microbiology unit 4: microorganisms and diseases of man / by Uma Coomaraswamy - Sri Lanka The Open University of Sri Lanka 1998 - 103 p.
Includes index.
9552307082
576 / OPE