Dissertatio academica demonstrans necessitatem promovendæ historiae naturalis in Rossia, cujus partem primam, cons. experient. Fac. Med. ad Acad. Upsal. præside ... Carolo v. Linné ... publico examinandam submittit auctor et respondens Alexan. de Karamyschew ... Rosso-Sibir. ... In audit. Carol. maj. d. [XVI] Maji., anni MDCCLXIV. H. A. M. S von Linné, Carl