Open-air factors in enclosed systems
نویسندگان
چکیده
منابع مشابه
Decay factors and patterns of stones in open-air historical sites built of carbonate sedimentary stones
The number of historical open-air sites built of stone are relatively limited in comparison to the other historical artificial in Iran, but these sites include great significance in terms of value, historic and their knowledge of past. Since these stone poen-air sites are generally about two thousand years old, they have been exposed to decay factors for a long time. Many information and data o...
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ژورنال
عنوان ژورنال: Journal of Hygiene
سال: 1974
ISSN: 0022-1724
DOI: 10.1017/s0022172400023202