1006-7205
1997 Issue 2
nong ye ji xie de you xiao li yong ji kai fa tu jing
qian jin rui
qian jin rui
..............page:12-13
dui nong ji chan ye hua de diao cha yu si kao
hu yuan xiang
hu yuan xiang
..............page:16-18
ji xie xue bo ji shu de tan tao
zuo zhi
zuo zhi
..............page:36-37