1007-9556
1988 Issue 2
..............page:85-86
guan yu quan mian diao cha he fei quan mian diao cha de hua fen biao zhi
zheng xiao ping ;
zheng xiao ping ;
..............page:82
shi chang ying xiao xin xi xi tong
zhu ming wei ;
zhu ming wei ;
..............page:87-88+58
xi bei nong bi de fa xing yu gong gu
yang gui lan ;
yang gui lan ;
..............page:71-75+78
shu xue zhong de diao he ping jun shu bu shi yi zhong du li de tong ji ping jun zhi biao
liu jian ping ;
liu jian ping ;
..............page:62-67
tan tan bi jiao guan li xue
shi tian lin ;
shi tian lin ;
..............page:54-58
kai zhan xiang zhen qi ye dai kuan ke xing xing diao cha
yang ling zhi ;
yang ling zhi ;
..............page:83-84
shi lun tong ji fa zhan shi shang de san ge li cheng bei jian yi xian dai tong ji fa zhan de da qu shi
wu yi min ;
wu yi min ;
..............page:50-53
jing ji xiao guo heng liang zhong hui ji ji liang mo shi de tan tao san zhong zhu yao jia ge xia hui ji ji liang mo shi de bi jiao
wei ming hai ;
wei ming hai ;
..............page:40-43
gong zhong xin li he gong gong guan xi ce lue
chen zhu ping ;
chen zhu ping ;
..............page:59-61
..............page:7-10
..............page:15
..............page:16-19
..............page:53
qian tan tong huo peng zhang de fei huo bi yin su
hao cheng xiu ;
hao cheng xiu ;
..............page:30-31
fa hui ji ti jing ji tong de zuo yong cu jin nong cun jing ji de wen bu fa zhan xiao yi xian dong pan liang cun tong fen jie he diao cha
tian xing lan ;
tian xing lan ;
..............page:80-81
..............page:39
tan tan lian huan ti dai fa de yun yong xing shi
guo ze guang ;
guo ze guang ;
..............page:44-49
..............page:27-29
qian tan shi chang dui qi ye jing ying jue ce de ying xiang zuo yong
zhang wang liang ;
zhang wang liang ;
..............page:35-39
guo wai nong chan pin liu tong ti xi de bi jiao ji qi qi shi
jin yong sheng ;
jin yong sheng ;
..............page:23-26