raw coal
101Economic history of the United Kingdom — The economic history of the United Kingdom deals with the history of the economy of the United Kingdom from the creation of the Kingdom of Great Britain on May 1st, 1707,[1] with the political union of the Kingdom of England and the Kingdom of… …
102German–Soviet Commercial Agreement (1940) — For other uses, see German–Soviet Commercial Agreement (disambiguation). German Soviet Commercial Agreement German Soviet Commercial Agreement Signed February 11, 1940 Location Moscow, Union of Soviet Socialist Republics Signatories Union of… …
103Glossary of environmental science — This is a glossary of environmental science.Environmental science is the study of interactions among physical, chemical, and biological components of the environment. Environmental science provides an integrated, quantitative, and… …
104Pakistan — /pak euh stan , pah keuh stahn /, n. 1. Islamic Republic of, a republic in S Asia, between India and Afghanistan: formerly part of British India; known as West Pakistan from 1947 71 to distinguish it from East Pakistan (now Bangladesh).… …
105Portland cement — is the most common type of cement in general usage in many parts of the world, as it is a basic ingredient of concrete, mortar, stucco and most non specialty grout. It is a fine powder produced by Portland cement clinker (more than 90%), a… …
106Trade policy of Japan — Export policiesFor many years, export promotion was a large issue in Japanese government policy. Government officials recognized that Japan needed to import to grow and develop, and it needed to generate exports to pay for those imports. After… …
107Brooklyn Eastern District Terminal — Infobox SG rail railroad name=Brooklyn Eastern District Terminal logo size= old gauge= marks=BEDT locale=New York New Jersey start year=1906 (marine) 1907 (railroad) end year=1983 hq city=Brooklyn, New YorkThe Brooklyn Eastern District Terminal… …
108Early modern glass in England — The early modern period in England (c. 1500 1800) brought on a revival in local glass production. Medieval glass had been limited to the small scale production of forest glass for window glass and vessels, predominantly in the WealdKenyon, G.H.,… …
109Diffusion of technology in Canada — This article outlines the history of the diffusion or spread of technology in Canada. Technologies chosen for treatment here include, in rough order, transportation, communication, energy, materials, industry, public works, public services… …
110environmental works — ▪ civil engineering Introduction infrastructure that provides cities and towns with water supply, waste disposal, and pollution control services. They include extensive networks of reservoirs, pipelines, treatment systems, pumping stations …
