self-buoyant unit
61Latvia — /lat vee euh, laht /, n. a republic in N Europe, on the Baltic, S of Estonia, an independent state 1918 40; annexed by the Soviet Union 1940; regained independence 1991. 2,437,649; 25,395 sq. mi. (63,700 sq. km). Cap.: Riga. Latvian, Latvija… …
62Venezuela — Venezuelan, adj., n. /ven euh zway leuh, zwee /; Sp. /be ne swe lah/, n. a republic in N South America. 22,396,407; 352,143 sq. mi. (912,050 sq. km). Cap.: Caracas. * * * Venezuela Introduction Venezuela Background: Venezuela was one of the three …
63Professional diving — Hardhat diving redirects here. Often, hardhat diving is used to specifically mean diving in the old type Standard diving dress. A US Navy diver at work. The umbilical supplying air from the surface is clearly visible Professional diving is a type …
64collective behaviour — ▪ psychology Introduction the kinds of activities engaged in by sizable but loosely organized groups of people. Episodes of collective behaviour tend to be quite spontaneous, resulting from an experience shared by the members of the group… …
65Fiji — /fee jee/, n. 1. an independent archipelago of some 800 islands in the S Pacific, N of New Zealand, composed of the Fiji Islands and a smaller group to the NW: formerly a British colony, now a member of the Commonwealth of Nations. 792,441; 7040… …
66Spaceplane — A Space Shuttle rocketing into space, just after booster separation. A spaceplane is a vehicle that operates as an aircraft in Earth s atmosphere, as well as a spacecraft when it is in space. It combines features of an aircraft and a spacecraft,… …
67Air pollution — from World War II production Smog over …
68Robert Mugabe — Mugabe redirects here. For other uses, see Mugabe (disambiguation). Robert Mugabe …
69Suriname — /soor euh nahm , nam /; Du. /syuu rddee nah meuh/, n. a republic on the NE coast of South America: formerly a territory of the Netherlands; gained independence 1975. 443,446; 60,230 sq. mi. (155,995 sq. km). Cap.: Paramaribo. Also, Surinam /soor… …
70Economy of Japan — The economy of Japan is the second largest economy in the world,cite web |url=http://www.imf.org/external/pubs/ft/weo/2006/02/data/weorept.aspx?sy=2005 ey=2005 scsm=1 ssd=1 sort=country ds=. br=1 c=512%2C446%2C914%2C666%2C612%2C668%2C614%2C672%2C3… …
