Humic acid

#	Item
181	I Phil. Trans. R. Soc. Lond. B. 272, [removed]) Add to Reading List Source URL: horizon.documentation.ird.fr Language: English - Date: 2001-10-25 08:58:09 Physical geography Andosols Brown earth Cambisols Aoba Island Oxisol Humic acid Volcanic ash Soil science Pedology Soil
182	Title Environmental Fate of Imidazolinone Herbicides and Their Add to Reading List Source URL: digital.library.adelaide.edu.au Language: English - Date: 2009-10-20 00:34:23 Lawn care Soil contamination Toxicology Land management Humic acid Soil Chirality Enantiomer Chemistry Stereochemistry Herbicide
183	National Soil Resources Institute: Information paper The National Soil Map and Add to Reading List Source URL: www3.landis.org.uk Language: English Brown earth Gley soil Podzol Brown podzolic Humus Humic acid Rankers Ped Canadian system of soil classification Soil science Pedology Soil