楊培章

Overview

Works:	3 works in 2 publications in 1 languages

Titles

世界金銀礦山指南 by: 顧麗蘭; 楊培章; 鄭飛 (Electronic resources)

世界銅礦山實錄 by: 楊培章; 顧麗蘭; 周清; 梁德輝 (Electronic resources)