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Humus
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#	Item
41	Praktisches Lernen und die aktuelle Schulreform: Eine Standortbestimmung Es macht Spass. Berliner Schülerinnen und Schüler züchten Regenwürmer, nutzen den fruchtbaren Humus für den Schulgarten und lernen fast nebenb Add to Reading List Source URL: www.plus-berlin.de Language: German - Date: 2012-05-14 06:17:45
42	RESUME William Frederick Ritter ADDRESS: Business Home Add to Reading List Source URL: ceep.udel.edu Language: English - Date: 2015-01-09 12:23:04 Agricultural engineering American Society of Agricultural and Biological Engineers Year of birth missing Udai Singh HUMUS project Engineering American Society of Civil Engineers American Academy of Environmental Engineers
43	Leslie Cooperband Co-Owner, Prairie Fruits Farm & Creamery Champaign, Illinois  Basic principles of composting, quality  USDA National Organic Program (NOP) Rules Add to Reading List Source URL: jhawkins54.typepad.com Language: English - Date: 2015-03-23 14:13:52 Organic gardening Composting Organic farming Sustainable agriculture Soil Compost Humus Organic matter Manure Environment Sustainability Agriculture
44	RADIOCARBON, Vol 50, Nr 3, 2008, p 331–346 © 2008 by the Arizona Board of Regents on behalf of the University of Arizona COMPARISONS AND INTERPRETATIONS OF CHARCOAL AND ORGANIC MATTER RADIOCARBON AGES FROM BURIED SOI Add to Reading List Source URL: www.argonaut.arizona.edu Language: English - Date: 2011-09-28 02:51:57 Soil science Land management Composting Carbon Charcoal Radiocarbon dating Humus Humic acid Geoarchaeology Agriculture Chemistry Soil
45	Sulllivan1:48 PM Add to Reading List Source URL: solvita.com Language: English - Date: 2014-05-15 23:24:50 Sustainability Organic gardening Sustainable agriculture Organic farming Industrial composting Windrow composting Compost Carbon-to-nitrogen ratio Humus Agriculture Composting Environment
46	Humic Materials for Agriculture By R.L. Mikkelsen Humic materials…very large and complex molecules extracted from organic matter…have been used in many ways for plant production. There are numerous reports of plant r Add to Reading List Source URL: ucanr.org Language: English - Date: 2010-06-30 12:48:12 Soil Organic gardening Soil science Humic acid Soil chemistry Humus Leonardite Chelation International Humic Substances Society Agriculture Chemistry Composting
47	Modelling the role of AustraBlend®SuperSorb, applied to improve soil fertility, texture and water holding capacity Add to Reading List Source URL: www.austrablendsupersorb.com Language: English - Date: 2012-08-27 20:23:59 Land management Hydrology Loam Water content Field capacity Humus Loess Erosion Silt Soil Soil science Agriculture
48	Deep Sea Drilling Project Initial Reports Volume 42, Part 2 Add to Reading List Source URL: www.deepseadrilling.org Language: English - Date: 2007-07-27 10:39:29 Soil chemistry Humic acid Kerogen Soil Total organic carbon Humus Organic matter Sedimentary organic matter Carbon Chemistry Soil science Composting
49	PDF Document Add to Reading List Source URL: solvita.com Language: English - Date: 2014-05-15 23:24:50 Composting Organic gardening Organic farming Sustainable agriculture Soil Compost Green waste Carbon-to-nitrogen ratio Humus Agriculture Environment Sustainability
50	< PAGE < SEQ CHAPTER h r 1>© 2006 by Leo Poppoff < PAGE August 2, 2006 Add to Reading List Source URL: tahoe.usgs.gov Language: English - Date: 2006-07-31 18:20:59 Soil science Organic gardening Land management Sustainable agriculture Environmental soil science Lake Tahoe Organic matter Forest floor Humus Agriculture Geography of California Soil