TY  - BOOK
AU  - Ramulu, U.S. Sree  .
TI  - Reuse of municipal sewage and sludge in agriculture / 
SN  - 81-7233-254-8
U1  - J;3 
PY  - 2001///
CY  - Jodhpur : 
PB  - Scientific Publishers , 
KW  - Agriculture
ER  -