Environmental and Agricultural Relevance of Humic Fractions Extracted by Alkali from Soils and Natural Waters

Abstract

J. Environ. Qual. 48(2):217–232 In Table 2 of this article, the phrases “2004 humic acid” and “2004 fulvic acid” were inadvertently switched in the far-left column. Reversing their order then provides the proper data matrix. We provide the corrected table here.