董清華

Overview

Works:	4 works in 3 publications in 1 languages

Titles

葡萄三高栽培技術 by: 董清華 (Electronic resources)

葡萄優質高效栽培 by: 董清華; 張錫金 (Electronic resources)

草莓優質高效栽培 by: 董清華; 張錫金 (Electronic resources)