楊偉正

Overview

Works:	2 works in 3 publications in 2 languages

Titles

蔬菜(園藝科審定本) by: 何其仁; 宋妤; 楊偉正 (Language materials, printed) , [編著]

蔬菜育種技術研習會專刊 by: 中國園藝學會; 林俊義 ((農業)); 楊偉正; 臺灣省農業試驗所; 蔬菜育種技術研習會 ((民87); 蕭吉雄 (Language materials, printed)

Subjects

蔬菜