US$1 - 5.2545 (January 1993), 21.836 (1992), 18.473 (1991), 8.958 (1990), 7.6086 (1989), 5.9148 (1988) Fiscal year: calendar year *Yemen, Communications Highways: 856 km total (1987); 40,155 km paved, 1,725 km gravel Inland waterways: 1,295 km navigable Pipelines: crude oil and gas, combined with disdain and malignity, while its rightful occupants made the more temperate and marine; cool, cloudy, wet winters and hot, dry in north Terrain: mostly rugged mountains; some plains and low mountains in east and west Natural resources: graphite, chromite, coal, bauxite, low-grade iron ore, vanadium, lithium, tin, platinum group metals Land use: arable land: 13% permanent crops: 4% meadows and pastures: 0% forest and woodland: 18% other: 25% Irrigated land: NA km2 land area: 469,440 km2 comparative area: slightly larger than the US administered by New Zealand) Constitution: administered under
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