1. Waste water treatment: rational methods of design and industrial practices

پدیدآورنده :

کتابخانه: Central Library and Information Center of Shahed University (Tehran)

موضوع : Sewage -- Purification,Water -- Purification,Sewage disposal,Water quality management

رده :
TD
،
745
،.
R3
,
W3
،
2007

2. Wastewater characteristics, treatment and disposal

پدیدآورنده :

کتابخانه: (Semnan)

موضوع : ، Sewage,، Sewage disposal,Purification ، Water,Purification ، Sewage,، Water quality management

رده :
TD
730
.
S64
2007

3. Wastewater characteristics, treatment and disposal /

پدیدآورنده :

کتابخانه: Center and Library of Islamic Studies in European Languages (Qom)

موضوع : Sewage,Sewage disposal,Sewage-- Purification,Water quality management