TY  - BOOK
AU  - Singh,D.P.
AU  - Dwivedi,S.K.
TI  - Environmental microbiology and biotechnology
SN  - 8122415105
PY  - 2004///
CY  - New Delhi
PB  - New Age International
KW  - Microbial ecology
N1  - Includes bibliographical references
ER  -