賈敬賢

Overview

Works:	3 works in 3 publications in 1 languages

Titles

梨樹高產栽培 by: 賈敬賢; 張力; 馮明祥; 田勇 (Electronic resources)

蘋果優質豐產技術問答 by: 汪景彥; 賈敬賢; 董啟鳳; 李培華 (Electronic resources)

優質梨新品種高效栽培 by: 賈敬賢 (Electronic resources)