Journal of Natural Science of Heilongjiang University 1989 Issue 4 wu xian jing sai tu h quan de cun zai xing he ban su lu dai shu

Journals A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Journal of Natural Science of Heilongjiang University
1001-7011
1989 Issue 4

..............page:86-89+26

..............page:20-26

..............page:49-57

gu suan jin shu rong hua re de jing yan gong shi
Mei Ping Gan Cuangfeng Lei Xiubin

..............page:37-40+57

..............page:15-19

guan yu diu fan tu fang cheng x~3 1=3dy~2
Cao Yushu;Guo Qingjiang

..............page:68-71

mai chong ji guang wei xing han jie de yan jiu
Jiang Zuohong Zhang Guide Zhau Fusheng

..............page:5-9

..............page:80-83

..............page:72-79

..............page:84-85

yang dui zhi wu guang he zuo yong ying xiang chu tan
Zhang Qide;Zhang Shiping and Zhang Qifeng

..............page:30-36

..............page:58-61

..............page:62-67+14

..............page:10-14