Die Säugethiere Grönlands und der Grönländischen Meere.
Brown, Robert,M.A., Ph.D.
[Gotha, 
1870]
Pp. 461-465 of Hft. 12, 1869, pp. [41]-47 of Hft. 2, 1870, and pp. 133-139 of Hft. 4, 1870 of Petermann's Geographische Mittheilungen.