Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleEffect of residence time on the kinetics of nonexchangeable ammonium release from illite and vermiculite.AuthorsSteffens, Diedrich; Sparks, Donald L.PublicationJournal of Plant Nutrition & Soil Science, 1999, Vol 162, Issue 6, p599ISSN1436-8730Publication typeArticleDOI10.1002/(SICI)1522-2624(199912)162:6<599::AID-JPLN599>3.0.CO;2-Y