0253-4959
1979 Issue 1
..............page:67
zhong guo de he nan te bei dong wu qun (hirnantia fauna) bing lun ao tao xi yu zhi liu xi de fen jie
rong jia yu ;
rong jia yu ;
..............page:1-29+81-82
..............page:68-80
he lan shan hu lu si tai shi tan ji di ceng
wang ren nong ;
wang ren nong ;
..............page:57-64