1. Rural water supply and sanitation
Author: Wright, Forrest Blythe,
Library: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
Subject: Rural ، Water-supply,، Plumbing,، Sewerage, Rural
Classification :
TD
920
.
W75
1977
2. Rural water supply and sanitation
Author: / Forrest B. Wright
Library: Central Library and Documents Center of Mazandaran University (Mazandaran)
Subject: Water-supply, Rural,Plumbing,Sewerage, Rural
Classification :
TD920
.
W75
1977
3. Rural water supply and sanitation
Author: / [by] Forrest B. Wright...,Wright
Library: Central Library and Documents Center of Tehran University (Tehran)
Subject: Water - Supply, Rural,Plumbing,Sewerage, Rural
Classification :
TD
920
.
W75
1969
