File:Struve Geodetic Arc.jpg | thumb | 300px |右|斯特魯維測地弧 <br> [http://whc.unesco.org/en/documents/113658 UNESCO]
</gallery>
== 外部连结 ==
* [http://www.ssb.no/english/ 挪威统计]
* [http://www.environment.no/ 挪威环境]
* [http://www.environment.no/Topics/Norway/ 挪威环境：关于挪威]
* [http://www.britannica.com/EBchecked/topic/420178/Norway Norway]
== 參考文獻 ==