1. Municipal waste water Treatment
Author: Negulescu, Mircea.
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Purification ، Sewage,Plants - Romania ، Sewage disposal
Classification :
TD
745
.
N3513
1986
2. Municipal waste water treatment /
Author: Mircea Negulescu
Library: Center and Library of Islamic Studies in European Languages (Qom)
Subject: Sewage disposal plants-- Romania,Sewage-- Purification
Classification :
TD745
.
N3513
1986
3. Municipal waste waters treatment
Author: Negulescu, Mircea
Library: Central Library of Sharif University of Technology (Tehran)
Subject: ، Sewage-- Purification,، Sewage disposal plants - Romania
Classification :
TD
745
.
N3513
1986
