-
5857.
Coal liquefaction
Subjects
HydrogenationLiquid fuels
-
5858.
Coal mines and mining
Subjects
Coal
-
5859.
Coal-fired power plants
Subjects
Steam power-plants
-
5860.
Coal-tar colors
Subjects
Dyes
-
5861.
Coalition governments
Subjects
CoalitionsCabinet system
-
5862.
Coalitions
Subjects
Social groupsPower (Social sciences)
-
5863.
Coaña (Asturias)
Geographic names
Asturias
-
5864.
Coast artillery
Subjects
ArtilleryCoast defenses
-
5865.
Coast changes
Subjects
Physical geography
-
5866.
Coast defenses
Subjects
Military engineeringFortifications
-
5867.
Coastal ecology
Subjects
Ecology
-
5868.
Coastal engineering
Subjects
Engineering
-
5869.
Coastal geomorphology
Subjects
Geomorphology
-
5870.
Coastal sediments
Subjects
Marine sediments
-
5871.
Coastal zone management
Subjects
Management of natural resourcesRegional planning
-
5872.
Coasts
Subjects
Natural areasGeomorphologyOceanographyLandforms
-
5873.
Coastwise navigation
Subjects
Navigation
-
5874.
Coatings
Subjects
MaterialsSurfaces (Technology)
-
5875.
Coats
Subjects
Clothing and dressTailoring
-
5876.
Coaxial cables
Subjects
Telecommunication cables
-
5877.
Coba (Mèxic : Jaciment arqueològic)
Geographic names
-
5878.
Cobalt
Subjects
Transition metals
-
5879.
Cobalt alloys
Subjects
AlloysCobalt
-
5880.
Cobblestone buildings
Subjects
Huts
Last updated dated: 15/11/2025