1![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 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](https://www.pdfsearch.io/img/79df6f3b91e99f805f38003ecea0619b.jpg) | Add to Reading ListSource URL: ucanr.orgLanguage: English - Date: 2010-06-30 12:48:12
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2![Professor Roger Swift is the President Elect of IUSS. He has had a long record of service to soil science as a University teacher, researcher manager and administrator in universities and research organisations and has w Professor Roger Swift is the President Elect of IUSS. He has had a long record of service to soil science as a University teacher, researcher manager and administrator in universities and research organisations and has w](https://www.pdfsearch.io/img/dc4b6994b44b88013f72b26f59a62fb5.jpg) | Add to Reading ListSource URL: soilscienceaustralia.com.auLanguage: English - Date: 2010-11-11 03:51:16
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3![1 Enhanced bacterial decomposition with increasing addition 2 1 Enhanced bacterial decomposition with increasing addition 2](https://www.pdfsearch.io/img/7624a584fbb6a59ed8f4ee3c9e9c62ce.jpg) | Add to Reading ListSource URL: www.biogeosciences.netLanguage: English - Date: 2014-12-03 15:28:24
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4![Extract from MODELLING IN AQUATIC CHEMISTRY (OECD Publications, 1997, 724 pp., ISBN[removed]Scientific Editors: Ingmar Grenthe and Ignasi Puigdomenech Contributors: Bert Allard, Steven A. Banwart, Jordi Bruno, Jam Extract from MODELLING IN AQUATIC CHEMISTRY (OECD Publications, 1997, 724 pp., ISBN[removed]Scientific Editors: Ingmar Grenthe and Ignasi Puigdomenech Contributors: Bert Allard, Steven A. Banwart, Jordi Bruno, Jam](https://www.pdfsearch.io/img/24ff904ce07bf93b041ac9b8ce131c9d.jpg) | Add to Reading ListSource URL: www.oecd-nea.orgLanguage: English - Date: 2010-03-18 17:05:45
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5![Simple Method for Monitoring Organic Matter Composition in Manitoba Surface Waters Charles D. Goss and Beata Gorczyca University of Manitoba Department of Civil Engineering Simple Method for Monitoring Organic Matter Composition in Manitoba Surface Waters Charles D. Goss and Beata Gorczyca University of Manitoba Department of Civil Engineering](https://www.pdfsearch.io/img/b823c3ae35ea04914de7ff186ec02ba4.jpg) | Add to Reading ListSource URL: create-h2o.caLanguage: English - Date: 2014-07-10 11:40:29
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6![CHARACTERIZATION OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY STANDARD AND REFERENCE FULVIC AND HUMIC ACIDS BY SOLUTION STATE CARBON-13 (13C) AND HYDROGEN-1 ( l H) NUCLEAR MAGNETIC RESONANCE SPECTROMETRY CHARACTERIZATION OF THE INTERNATIONAL HUMIC SUBSTANCES SOCIETY STANDARD AND REFERENCE FULVIC AND HUMIC ACIDS BY SOLUTION STATE CARBON-13 (13C) AND HYDROGEN-1 ( l H) NUCLEAR MAGNETIC RESONANCE SPECTROMETRY](https://www.pdfsearch.io/img/92f4a35c2e2e2c45ea961a6fc07e1f51.jpg) | Add to Reading ListSource URL: pubs.usgs.govLanguage: English - Date: 2011-07-22 11:35:45
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7![1 NEWSLETTER 1 NEWSLETTER](https://www.pdfsearch.io/img/a0b20f2d63c15f78b2ce402c751a163e.jpg) | Add to Reading ListSource URL: www.ihss.humus.ruLanguage: English - Date: 2004-01-11 02:36:00
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