[The practical efficiency of dry and wet cleaning implements used in maintenance cleaning of stairs]
1987
Aulanko, M. (Helsinki Univ. (Finland). Dept. Household Technology)
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书目信息
出版者
Helsinki Univ.
页码
117 p.
语言
芬兰
注释
16 graphs; 12 tables; 120 ref. Summary (En, Fi). 7 append.
ISBN
951-45-4167-7
类型
Thesis; Bibliography; Summary
团体作者
Helsinki Univ. (Finland). Dept. of Household Technology
1987-08-15
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