21. Wastewater collection systems management
Author: prepared by Task Force on Collection Systems Management, Stephen B. Tilson, chairman ... ]et al.[
Library: Central Library of Amirkabir University of Technology (Tehran)
Subject: Sewage disposal plants - Management , Sewage disposal plants - Maintenance and repair
Classification :
TD
201
.
W337
no
.
7
22. Wastewater treatment plant operation and management
Author: American Water Works Association.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Sewage -- Purification.,Sewage disposal plants -- Management.
Classification :
TD745
.
A447
9999
23. Water and sanitation services :
Author:
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: supply ; Government policy ; Sewage disposal plants ; Management ; -Water treatment plants ; Management ; Water
24. Water and sanitation services :
Author: edited by José Esteban Castro and Léo Heller.
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Sewage disposal plants-- Management.,Water treatment plants-- Management.,Water-supply-- Government policy.,Sewage disposal plants-- Management.,TECHNOLOGY & ENGINEERING-- Environmental-- Water Supply.,Water treatment plants-- Management.,Water-supply-- Government policy.
Classification :
TD434
.
W355
2009eb
25. Water and sanitation services
Author: / edited by Josae Esteban Castro and Laeo Heller
Library: Central Library and Document Center of Shahid Chamran University (Khuzestan)
Subject: Water treatment plants--Management,Water-supply--Government policy,Sewage disposal plants--Management
Classification :
TD
,
434
,.
W355
,
2009
26. Water and wastewater treatment :a guide for the nonengineering professional
Author: Drinan, Joanne
Library: Library of Razi Metallurgical Research Center (Tehran)
Subject: Purification ، Water,Purification ، Sewage,Management ، Water treatment plants,Management ، Sewage disposal plants
Classification :
TD
430
.
D764
2001
