楊永鈺

Overview

Works:	3 works in 2 publications in 1 languages

Titles

七個環保綠點子 : 簡簡單單創造綠色新生活 by: Ryan, John C.; 楊永鈺; 雷恩 ((Ryan, John C.)) (Language materials, printed) , [譯]

不可思議的消費鏈 : 日常生活的環保神秘殺手 by: Durning, Alan Thein; Ryan, John C.; 楊永鈺; 聖鄧寧 ((Durning, Alan Thein)); 雷恩 ((Ryan, John C.)) (Language materials, printed) , [譯]

Subjects