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Journal of Henan University(Natural Science)
1003-4978
1987 Issue 3
yi shui de xing fei kao xi
zhang de yi ;
..............page:38
huang tu gao yuan zhi li de tan tao
ma cheng yuan ;
..............page:63-68
qi hou tiao jian nong ye ping jia wen ti de tan tao
li run tian ;
..............page:1-8
dui ji ge wu li shu yu de tao lun
liu guo zhang ;
..............page:14
ao da li ya dian li gong ye de sheng chan bu ju te zheng
li xiao jian ;
..............page:95-102
gong ye yong shui yu ce fang fa yan jiu
pan ming zhong ;
..............page:81-85
hua xue jian yu fen zi gui dao
qi tang sheng ;
..............page:24
xian dai di li xue de ruan ke xue te xing
liu zu wang ;
..............page:86
xi xia zhong di shan di tu rang fu zhi zhi chui zhi fen yi
ma jian hua ;
..............page:25-30
yu xi shan qu gan han gui lv ji qi cheng yin
qian huai sui ;
..............page:15-23