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Henan Geology
1006-320X
1989 Issue 3
ji zhang ren jian xian sheng
wang heng zhi ;
..............page:79-80
xu chang shi qu shui zi yuan ji shui wu ran wen ti lun ping
zhang li han ; li shui zhi ;
..............page:62-68
cathaysiopteris whitei zai he nan yu xian shan xi zu de fa xian ji qi fen bu
zhang shi ; liang hui min ;
..............page:33-36+81
deng feng qun po mian te zheng ji qi hua fen
lao zi qiang ;
..............page:20-26
zuo hao shui wen di zhi gong zuo wei nong ye fu wu
chen guang ; zhang jian zhang ;
..............page:69-72
gai jin c-dbase zhong join ming ling de fang fa
liu xian wei ;
..............page:60-61
dong qin ling hua gang yan lei yan shi hua xue de tong ji te zheng
zhang zheng wei ; lu xin xiang ; dong you ; liu chang ming ;
..............page:44-54
he nan yi ma pen di zuo luo bai zuo ji chong tian xing bian shi
chen chuan shi ; cao yun xing ;
..............page:37-43