TY  - GEN
AU  - Coomaraswamy, Uma
TI  - Environmental and applied microbiology unit I: microbiology of soil
SN  - 955230704x
U1  - 579 
PY  - 1998///
CY  - Nugegoda
PB  - Open University
KW  - SOIL
KW  - MICROBIOLOGY
ER  -