黃炎坤

Overview

Works:	1 works in 2 publications in 1 languages

Titles

现代养鸡生产技术 by: 黃炎坤; 凌網科技股份有限公司; 韓占兵 (Language materials, printed)

生态养鹅实用技术 by: 凌網知識股份有限公司; 黃炎坤 (Language materials, printed)

Subjects