RT Journal Article SR Electronic T1 A short cycle in weather JF American Journal of Science JO Am J Sci FD American Journal of Science SP 227 OP 240 DO 10.2475/ajs.s3-45.267.227 VO s3-45 IS 267 A1 Hall, J. P. YR 1893 UL http://www.ajsonline.org/content/s3-45/267/227.abstract AB