TY  - GEN
AU  - Ravichandran,M.
AU  - Boopathi, S.
TI  - Environmental management: issues in potable water in rurlal Tamil Nadu
SN  - 8180694100
U1  - 363.7 
PY  - 2007///
CY  - New Delhi
PB  - Concept Publishing Co.
N1  - Includes  bibliographical references & index
ER  -