1. Activated sludge process design and control: Theory and practice
پدیدآورنده : / edited by W. Wesley Eckenfelder and Petr Grau
کتابخانه: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
موضوع : Sewage- Purification- Activated sludge process,Factors and trade waste- Purification
رده :
TD756
.
A3
1998
2. Activated sludge process design and control:theory and practice
پدیدآورنده :
کتابخانه: Medical School Library and Learning Center (Tehran)
موضوع : Sewage-Purification-Activated sludge process,Factory and trade waste-Purfication
رده :
TD756
.
A3
1992
