RT Journal Article SR Electronic T1 On the cause of the color of the water of Lake Leman, Geneva JF American Journal of Science JO Am J Sci FD American Journal of Science SP 186 OP 189 DO 10.2475/ajs.s2-49.146.186 VO s2-49 IS 146 A1 Augustus Allen Hayes YR 1870 UL http://www.ajsonline.org/content/s2-49/146/186.abstract AB