Survei Geologi Amerika Serikat: Perbedaan antara revisi
Konten dihapus Konten ditambahkan
k bot Menambah: ms:Pemantauan Geologi Amerika Syarikat |
k cs:United States Geological Survey, commons |
||
Baris 24:
== Pranala luar ==
{{commons|Category:United States Geological Survey}}
*{{en}} [http://www.usgs.gov/ Situs resmi]
**[http://pubs.usgs.gov/circ/c1050/ USGS Circular 1050 (Sejarah USGS)]
Baris 36 ⟶ 37:
[[bg:Геологически топографски институт на САЩ]]
[[cs:United States Geological Survey]]
[[de:United States Geological Survey]]
[[en:United States Geological Survey]]
| |||