1000-7857
1991 Issue 6
..............page:3-7
fa xian liao yu zhou zhong zui da de hei dong ?
wang jing ;
wang jing ;
..............page:7+66
Transformation of S.& T. Achievements into Productive Forces in Shanghai’s Institutions of Higher Learning.
xu chang le ; luo zu de ;
xu chang le ; luo zu de ;
..............page:8-11+27
Problems in Importion of Technology and Their Solutions
xiang jing hua ;
xiang jing hua ;
..............page:12-15
neng jin xing san wei shu ju cun chu de ju he wu
wang jing ;
wang jing ;
..............page:15
Importaion of Technology in Japan
zhou chuan dian ;
zhou chuan dian ;
..............page:16-17+62
My Views on Earthquake Forecasting
xu hao min ;
xu hao min ;
..............page:18-22
The Art of Fractal in Ecology
wang ben zuo ; shi yin ;
wang ben zuo ; shi yin ;
..............page:23-24+65+1-2
..............page:25-27
..............page:28-29
Some Thoughts on the Retirement of Scientists
chen nian zuo ;
chen nian zuo ;
..............page:30-31
Prospect and Problems of Water Saving Irrigation
zhang qi shun ; shen zhen rong ;
zhang qi shun ; shen zhen rong ;
..............page:32-34
Land Management of the Loess Plateau
zhang wei bang ;
zhang wei bang ;
..............page:35-38
Thoughts on the Policy of Prevention of Flood
zhou kui yi ;
zhou kui yi ;
..............page:39-42
The Influence of Global Change of Air Temperature on Different Ecosystems and Main Countermeasure
wang xian zuo ;
wang xian zuo ;
..............page:43-46
Inland Water Transportation in China.
nie jia yu ; li hao tao ; gao hui jun ;
nie jia yu ; li hao tao ; gao hui jun ;
..............page:47-49
Employment and Transfer of Labor in Zhujiang Delta
zuo zhi kang ;
zuo zhi kang ;
..............page:50-53+57
Full Development of Light Industry Is Necessary Stage of Economic Development
gao ru zuo ; ruan hong ;
gao ru zuo ; ruan hong ;
..............page:54-57
Stock Market in U.S.A.
fu feng xiang ;
fu feng xiang ;
..............page:58-62
..............page:63+22
zhi shi fen zi nian ling duan ceng de zheng jie he dui ce
zhou bei long ;
zhou bei long ;
..............page:64