孫于琁

Overview

Works:	1 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; 孫于琁; 孟培傑; 華藝數位股份有限公司 (Electronic resources)

Subjects

魚產養殖養魚