余宏軍

Overview

Works:	2 works in 2 publications in 1 languages

Titles

蔬菜無土栽培100問 by: 蔣衛傑; 劉偉; 余宏軍 (Electronic resources)

蔬菜無土栽培新技術（修訂版） by: 蔣衛傑; 余宏軍; 劉偉 (Electronic resources)