1000-3894
1985 Issue 5
jing ji kong zhi lun yu wo guo jing ji ti zhi gai ge
zhang ji peng ;
zhang ji peng ;
..............page:33-36
neng yuan xu qiu yu ce fang fa de yan jiu
ying shu fang ;
ying shu fang ;
..............page:50-52+16
..............page:17-22+8
..............page:63-64
..............page:65-80
..............page:9-16
sheng tai nong ye yu you ji nong ye bu shi tong yi gai nian
he nai wei ; zuo ke ping ;
he nai wei ; zuo ke ping ;
..............page:32
wo guo neng yuan huan jing jing ji wen ti qian lun
mou guang feng ;
mou guang feng ;
..............page:44-49
..............page:37-41+80
..............page:42-43+62
..............page:3-8
he li gui ding tu di cheng bao ren wu liang
liu yong cheng ;
liu yong cheng ;
..............page:30-31
..............page:8+16+31-32+64
sen lin sheng tai xiao neng jing ji ping jia fang fa
deng hong hai ;
deng hong hai ;
..............page:23-29
..............page:61-62
ji shu jing ji xue pu ji jiang zuo
xu shou bo ;
xu shou bo ;
..............page:53-60
..............page:81