RT Journal Article SR Electronic T1 On the double halides of arsenic with caesium and rubidium; and on some compounds of arsenious oxides with the halides of caesium, rubidium and potassium JF American Journal of Science JO Am J Sci FD American Journal of Science SP 88 OP 98 DO 10.2475/ajs.s3-46.272.88 VO s3-46 IS 272 A1 Wheeler, H. L. YR 1893 UL http://www.ajsonline.org/content/s3-46/272/88.abstract AB