Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleSOIL SOLUTION CONCENTRATIONS: EFFECT OF EXTRACTION TIME USING POROUS CERAMIC CUPS UNDER CONSTANT TENSION.AuthorsSeverson, R. C.; Grigal, D. F.PublicationJournal of the American Water Resources Association, 1976, Vol 12, Issue 6, p1161ISSN1093-474XPublication typeArticleDOI10.1111/j.1752-1688.1976.tb00252.x