Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleDrainage from layered field soils: Fixed gradient models.AuthorsSisson, James B.PublicationWater Resources Research, 1987, Vol 23, Issue 11, p2071ISSN0043-1397Publication typeArticleDOI10.1029/WR023i011p02071