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671	TIN A. Commodity Summary The primary source of tin is the mineral cassiterite, SnO2, which occurs in vein and lode deposits. More Add to Reading List Source URL: www.epa.gov Language: English - Date: 2012-04-04 12:13:02 Metallurgy Waste Steelmaking Chemical elements Post-transition metals Tin Hazardous waste Municipal solid waste Smelting Chemistry Matter Materials science
672	[removed]Households with wood as their primary heating source 60.00% Add to Reading List Source URL: www.forgreenheat.org Language: English - Date: 2010-06-09 13:55:16 Firewood Technology Bioenergy Heating ventilating and air conditioning Heaters Wood pellet Wood fuel Stove Wood-burning stove Energy Biomass Sustainability
673	To find material on a particular subject, use the subject search options in OLIS Add to Reading List Source URL: www.bodleian.ox.ac.uk Language: English - Date: 2014-10-22 13:39:22 Knowledge Information Information science Library of Congress Subject Headings Bodleian Library Historiography Library Primary source Library science Science Thesauri
674	Where to find Property Information by Christine Bruzzese Property history. The City Register office in each borough is the primary source for locating details on ownership, sales, mortgages, liens, etc. Contact the Add to Reading List Source URL: www.nyc.gov Language: English - Date: 2012-12-13 16:59:59 Tax Law Public economics Political economy New York City Department of Finance Real property law Property tax Estate tax in the United States
675	Contest Rule Book Revised 2010 \| 2011 H DN H D N H DNN HD Add to Reading List Source URL: www.mdhc.org Language: English - Date: 2011-02-25 15:42:12 NHD Primary source Website Education National History Day Knowledge
676	Primary Source Document with Questions (DBQs) EXCERPTS FROM THE “TEXT OF THE STONE INSCRIPTION FOR THE DUKE OF LÝ, THE THÁI ÚY OF CỰ VIỆT KINGDOM (ĐỖ ANH VŨ)” Add to Reading List Source URL: afe.easia.columbia.edu Language: English - Date: 2009-09-17 16:03:24 Do Anh Vu To Hien Thanh Ly Anh Tong
677	How to Use Primary Sources Add to Reading List Source URL: loc.gov Language: English - Date: 2012-06-18 13:34:37 Information science Library science Historiography Educational psychology Thought Primary source Secondary source Critical thinking Advanced Placement English Language and Composition Education Science Knowledge
678	Page 1 of 4 Publications Principles and Standards for Federal Historical Programs This statement, drafted by a subcommittee of the Federal Historical Programs Committee, has been unanimously adopted by the Executive Cou Add to Reading List Source URL: www.concernedhistorians.org Language: English - Date: 2010-08-06 05:13:19 Auxiliary sciences of history Academia Oral communication Oral history Historian Primary source Archive Archaeology Preservation Historiography Science Humanities
679	DOC Document Add to Reading List Source URL: loc.gov Language: English - Date: 2008-06-30 17:19:02 Information science Library science Historiography Educational psychology Thought Primary source Secondary source Critical thinking Advanced Placement English Language and Composition Education Science Knowledge
680	ZINC A. Commodity Summary The primary source of zinc is the mineral sphalerite (ZnS), which is the source of about 90% of zinc Add to Reading List Source URL: www.epa.gov Language: English - Date: 2012-04-04 12:13:01 Transition metals Metallurgy Zinc alloys Zinc Pyrometallurgy Brass Lead Leaching Zinifex Chemistry Chemical elements Post-transition metals

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