raw materials base
121western Africa, history of — Introduction history of the region from the 11th century to the present. A reasonable body of sources for the writing of western African history begins to be available about AD 1000. Three centuries earlier, the Arabs (Arab) had… …
122Manufacturing resource planning — (or MRP2) Around 1980, over frequent changes in sales forecasts, entailing continual readjustments in production, as well as the unsuitability of the parameters fixed by the system, led MRP (Material Requirement Planning) to evolve into a new… …
123Auxiliaries (Roman military) — Auxiliaries (from Latin: auxilia = supports ) formed the standing non citizen corps of the Roman army of the Principate (30 BC ndash;284 AD), alongside the citizen legions. By the 2nd century, the auxilia contained the same number of infantry as… …
124Economy of Nazi Germany — World War I and the subsequent Treaty of Versailles with its severe reparations imposed on Germany led to a decade of economic woes, including hyperinflation in the mid 1920s. Following the Wall Street Crash of 1929, the German economy, like many …
125papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… …
126Life Sciences — ▪ 2009 Introduction Zoology In 2008 several zoological studies provided new insights into how species life history traits (such as the timing of reproduction or the length of life of adult individuals) are derived in part as responses to… …
127Second Sino-Japanese War — Part of the Pacific War of World War II (from 1941) …
128Foreign trade of Communist Czechoslovakia — Foreign trade played an important role in the Czechoslovak national economy (as opposed to the Soviet Union)./ History and timeline / 1945 1953 The foreign trade enterprises successfully carried out the government s policy of rapidly redirecting… …
