PT - JOURNAL ARTICLE AU - Hidden, William E. AU - Mackintosh, J. B. TI - On the occurrence of polycrase or of an allied species in both North and South Carolina AID - 10.2475/ajs.s3-39.232.302 DP - 1890 Apr 01 TA - American Journal of Science PG - 302--306 VI - s3-39 IP - 232 4099 - http://www.ajsonline.org/content/s3-39/232/302.short 4100 - http://www.ajsonline.org/content/s3-39/232/302.full SO - Am J Sci1890 Apr 01; s3-39