JAWRA Journal of the American Water Resources AssociationVolume 20, Issue 6 p. 969-969 AWRA 1985 Membership Plan First published: December 1984 https://doi.org/10.1111/j.1752-1688.1984.tb04823.xAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat No abstract is available for this article. Volume20, Issue6December 1984Pages 969-969 RelatedInformation