李濟南

Overview

Works:	4 works in 4 publications in 1 languages

Titles

舒適的環境 by: 李濟南 (Language materials, printed) , [著]

地下「潔」運不是夢 : 家庭排放廢水問題 by: 李濟南 (Language materials, printed) , [著]

噪音振動惹人惱 by: 李濟南 (Language materials, printed) , [著]

環境問題何以產生 by: 李濟南 (Language materials, printed) , [著]

Subjects