孫于琁

Overview

Works:	3 works in 1 publications in 1 languages

Titles

海水神仙魚人工繁殖的奧秘 = The mystery of breeding marine angelfishes by: 呂明毅; 孟培傑; 孫于琁; 華藝數位股份有限公司 (Electronic resources) , [撰文]

Subjects

養魚魚產養殖