1. Biological process design for wastewater treatment /
پدیدآورنده : Larry D. Benefield , Clifford W. Randall
کتابخانه: Library of Graduate Faculty of Environment of Tehran Univerdity (Tehran)
موضوع : Sewage,Sewage disposal plants
رده :
TD
755
.
B36
1995
2. Biological process design for wastewater treatment
پدیدآورنده : / Larry D. Benefield, Clifford W. Randall
کتابخانه: Central library of medical university of Isfahan (Esfahan)
موضوع : Sewage- purification- Biological treatment,Sewage disposal plants- Design and construction
رده :
TD755
B615b
1980
