烟草减害降焦研究进展
孙计平，李雪君，孙焕，王红军，孙喜坤
Journal of Henan Agricultural Sciences . 2012, (1): 11 -15 . 

豫ICP备14018052号-1
Website Copyright © Editorial Office of Journal of Henan Agricultural Sciences
Tel: 0371-65739041　E-mail: hnnykx@163.com
Powered by Beijing Magtech Co., Ltd.