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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
1991 Issue 1
guan yu diu fan tu fang cheng x~3 8=3dy~2
Cao Yushu
..............page:18-21
wo xiao xin xi ji shu yan jiu suo zheng shi cheng li
li jian zhong ;
..............page:34
fu he gai xing yu mi fen zhan he ji de yan zhi
Gu Lin fu;Wan Xin
..............page:74-75+56
yu shang fei zheng ze xin qun de zi tong gou
Wang Luqun;Liu Shaowu
..............page:8-17
ji dan zhi zhong dan hong su de ti qu ji chun hua
Wang Shumei;Li Hanqing;Jia Shubiao;Kang Chuanghong
..............page:80-85
guan zi ban zhi huan de jiao huan xing
Zhao Yumin
..............page:45-46
yuan xing bao ban de zhen dong
Li Wenshen
..............page:47-50
tui guang ti du suan fa fen xi
Zhao Jianhua
..............page:86-92
hei long jiang lang du da zuo hui fa you cheng fen de yan jiu
Xing Youquan;Li Fengqin;Chen Niangai
..............page:65-68
lu dai ben jia suan lei zhi wu sheng chang diao jie ji huo xing can shu de yan jiu
Zhou Bihe;Cui Conguei;Lui Jingfeng
..............page:69-73
ji zhi ying she de liang zhong ruo lian xu xing
Sha Qiuying
..............page:30-34
ping mian er ci xi tong ye yan qian fen lei fa de qi dian zai fen lei
Ren Hongshan LiJibin
..............page:22-29