TY  - BOOK
AU  - MURUGESAN (A G);RAJAKUMARI (C)
TI  - Environmental science and biotechnology: theory and practice
SN  - 978-81-8094-009-5
U1  - 363.7  23
PY  - 2005///
CY  - Chennai
PB  - MJP Publishers
KW  - Environmental Problems
ER  -