TY  - BOOK
AU  - Mara,Duncan
TI  - Sewage treatment in hot climates
SN  - 0471567841 (hardcover)
PY  - 1976///
CY  - [S.l.]
PB  - John Wiley & Sons Ltd
UR  - http://www.amazon.com/exec/obidos/ASIN/0471567841/chopaconline-20
ER  -