结果内检索
英语[102]
中文[11]
法语[8]
德语[8]
波兰语[4]
意大利[3]
西班牙语[3]
日语[2]
丹麦语[1]
荷兰语[1]
更多>>
Earth and Environmental Sciences(99)
Social Sciences(58)
Arts & Humanities (26)
Engineering and Technology(21)
Biology and Life Sciences(20)
Chemistry and Chemical Engineering(19)
Medicine, Biomedical and Health Sciences(18)
Agricultural Sciences(18)
Mathematics(16)
Multidisciplinary Sciences(13)
Physics(11)
Astronomy(8)
Materials Science(4)
Geography(117)
门户/网站/知识库(117)
机构知识库[68]
专题网站[21]
综合门户/网站[12]
综合目录/索引/搜索引擎[11]
学科知识库[5]
开放获取(67)
免费(48)
有限制(4)
 
现在位置:首页 > 资源浏览 >  Geography & 门户/网站/知识库

音序定位: ABCDEFGHIJKLMNOPQRSTUVWXYZ

检索结果:117 首页 下一页 末页 跳转到: 排序方式:
全选(清除

免费或开放获取   有限制   专家推荐   机器抓取   馆员登记
1 Aalborg University - Electronic Library 开放资源 机器抓取
  This site is a university repository providing access to the research papers and publications of lecturers, and Ph.D theses, of Aalborg University. This site is poor in supporting ...
  详细信息

2 Aberdeen University Research Archive (AURA) 开放资源 机器抓取
  This site is a university repository providing access to the publication output of the institution, and is supported by a range of background information. The interface is in Engli...
  详细信息

3 Aberystwyth University Repository (CADAIR) 开放资源 机器抓取
  This site is a university repository providing access to the publication output of the institution. The site interface is presented in English and Welsh. Registered users can set u...
  详细信息

4 About.com -- Geography 开放资源 机器抓取
  Tools for geographers of the United States including Vicinity MapBlast which produces US street maps, lists of languages spoken around the world, and summary data for US counties. ...
  详细信息

5 Academic Research Repository at the ChNU 开放资源 机器抓取
  This site provides access to the research output of the institution. The interface is available in Ukrainian.;...
  详细信息

6 Academic Research Repository at the Institute of Developing Economies (ARRIDE) 开放资源 机器抓取
  This is a subject based institutional repository providing access to a portion of the output of the institution. The site interface is available in a mix of English and Japanese. U...
  详细信息

7 Access to Research at National University of Ireland, Galway (ARAN) 开放资源 机器抓取
  Institutional repository providing access to the scholarly research output of the university. The interface is in English.;...
  详细信息

8 Adam Mickiewicz University Repository (AMUR) 开放资源 机器抓取
  This site provides access to the research output of the institution. The interface is available in Polish and English.;...
  详细信息

9 Agatange 开放资源 机器抓取
  This site provides access to scores and related texts from the twelfth century onwards. The interface is available in French, English and Chinese.;...
  详细信息

10 Alaskas Digital Archives 开放资源 机器抓取
  This site is a repository of information, publications and resources conglomerated from various sources on the Alaskan region of the United States of America. These are subdivided ...
  详细信息

当前第1页,共12页 | 首页 下一页 末页 跳转到:
版权所有 © 2010-2014 中国科学院兰州文献情报中心
地址:甘肃省兰州市天水中路8号  邮政编码:730000