1. Soiling and cleaning of building facades: Report of technical committee 62 SCF Rilem (The international union of testing and research laboratories for materials and structures)
Author: Edited by L. G. W. Verhoef
Library: Central Library and Information Center of Shahed University (Tehran)
Subject: Exterior walls- Cleaning,Weathering of buildings,Building materials- Cleaning
Classification :
TH
،
2235
،.
I58
،
1988
2. Soiling and cleaning of building facades report of Technical Committee 62 SCF, RILEM )the International Union of Testing and Research Laboratories for Materials and Structures(
Author: edited by L.G.W. Verhoef
Library: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
Subject: ، Exterior walls -- Cleaning,، Weathering of buildings,، Building materials -- Cleaning
Classification :
TH
2235
.
I58
3. Soiling and cleaning of building facades: report of Technical committe 62 SCF, RILEM )The Interntional Union of Testing and Research Laboratories for Materials and Structures(
Author: edited by L.G.W. Verhoef
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Cleaning ، Exterior walls,، Weathering of buildings,Cleaning ، Building materials
Classification :
TH
2235
.
I58
1988
