normal annual runoff
71Lock Haven, Pennsylvania — Infobox Settlement official name = Lock Haven, Pennsylvania other name = native name = nickname = settlement type = motto = imagesize = image caption = Clinton County Courthouse in Lock Haven flag size = image seal size = image shield = shield… …
72Mount Kenya — Elevation 5,199 m (17,057 ft) …
73Clean Water Act — For Clean Water Act of Ontario, Canada, see Clean Water Act (Ontario). Clean Water Act Full title Federal Water Pollution Control Amendments of 1972 Acronym CWA / Clean Water Act Enacted by the 92nd United …
74iceberg — /uys berrg/, n. 1. a large floating mass of ice, detached from a glacier and carried out to sea. 2. Informal. an emotionally cold person. 3. Australian Informal. a person who swims or surfs regularly in winter. 4. tip of the iceberg, the first… …
75Atlanta — This article is about the city in the U.S. state of Georgia. For other uses, see Atlanta (disambiguation). Atlanta    …
762010 NFL season — 2010 National Football League season Regular season Duration September 9, 2010 – January 2, 2011 Playoffs Start date January 8, 2011 – January 23, 2011[1] AFC Champions …
77Mauritania — Mauritanian, adj., n. /mawr i tay nee euh/, n. 1. Official name, Islamic Republic of Mauritania. a republic in W Africa, largely in the Sahara Desert: formerly a French colony; a member of the French Community 1958 66; independent 1960.… …
78Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
79agriculture, origins of — Introduction the active production of useful plants or animals in ecosystems that have been created by people. Agriculture has often been conceptualized narrowly, in terms of specific combinations of activities and organisms wet rice production… …
80Calendar of 1998 — ▪ 1999 January January 1 At the stroke of the new year, the Russian ruble is worth a thousand times less than before as three zeros are removed from its value; about six new rubles equal one U.S. dollar. Foreign Minister David Levy… …
