TY  - GEN
AU  - Tyagi, P. K
TI  - Rural sanitation and water supply 
SN  - 9789383204851
U1  - 363.72 
PY  - 2013///
CY  - New Delhi
PB  - AUP Books
KW  - Rural sanitation and water supply
KW  - Specific practices
KW  - Wast problem in rural areas
KW  - Disposal of solid water
KW  - Water quality problems
ER  -