1. Municipal and rural sanitation
پدیدآورنده : Ehlers, Vichtor Marcus, 4881 - 8591
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Sanitation,، Sanitary engineering,، Hygiene, Public,، Hygiene, Rural
رده :
RA
425
.
E5
2. Municipal and rural sanitation
پدیدآورنده : Ehlers, Victor Marcus
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Sanitation,Sanitary engineering,Hygiene, Public,Hygiene, Rural
رده :
RA
425
.
E5
1965
3. Municipal and rural sanitation
پدیدآورنده : Ehlers, Victor Marcus
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Sanitation,، Sanitary engineering,، Hygiene, public,، Hygiene, Rural
رده :
RA
425
.
E5
1958
4. Municipal and rural sanitation
پدیدآورنده : Ehlers, Victor Marcus
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Sanitation,، Sanitary engineering,، Hygiene, public,، Hygiene, Rural
رده :
RA
425
.
E5
1965
5. Municipar and rural sanitation
پدیدآورنده : Ehlers, Victor M
کتابخانه: Central Library of Sharif University of Technology (Tehran)
موضوع : ، Sanitation,، Sanitary engineering,، Hygiene Public,، Hygiene rural
رده :
RA
425
.
E5
1965
6. Preventive medicine and hygiene
پدیدآورنده : / by Milton J. Rosenau...,Rosenau
کتابخانه: Central Library and Documents Center of Tehran University (Tehran)
موضوع : Hygiene,Hygiene, Public,Sanitation
رده :
RA
425
.
R78
1985
7. Public health engineering: a textbook of the principles of environmental santation
پدیدآورنده : Phelps, Earle Bernard, 6781-
کتابخانه: Central Library and Documents Center of Industrial University of Khaje Nasiredin Toosi (Tehran)
موضوع : ، Hygiene, public,، Sanitation,، Sanitary engineering
رده :
RA
425
.
P4
8. The Practice of sanitation :
پدیدآورنده : / by: Edward Scott hopkins and W.Mclean Bingley
کتابخانه: Central Library and Document Center of Shahid Chamran University (Khuzestan)
موضوع : Hygiene,Public,Sanitation
رده :
TD145
.
S3
,
P7
9. The practice of sanitation in its relation to the environment
پدیدآورنده : Hopkins, Edward Scott
کتابخانه: Central Library and Information Center of Ferdowsi University of Mashhad (Khorasan Razavi)
موضوع : Hygiene, Public,Sanitation
رده :
RA
425
.
H59
1970
