Expanded Polystyrol Construction Method
نویسندگان
چکیده
منابع مشابه
Expanded analysis of injury mortality among unionized construction workers.
BACKGROUND To evaluate the utility of expanding the number and precision of injury categories used in previous occupational mortality studies, this study reanalyzed data from four previous studies of unionized construction workers (construction laborers, ironworkers, sheet metal workers, and operating engineers), by expanding the number of injury categories from 6 to 33. METHODS Proportionate...
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ژورنال
عنوان ژورنال: Doboku Gakkai Ronbunshu
سال: 1986
ISSN: 0289-7806,1882-7187
DOI: 10.2208/jscej.1986.373_148