Funded by the National Science Foundation PEET program (Partnerships for Enhancing Expertise in Taxonomy)
Karpinski, J. J. 1937. Korniki zebrane w Parku Narodowym na Czarnohorze w lecie 1937 r. [Ipides recoltes dans le Parc National de Czarnohora durant l'ete 1937]. [Source?]. 1 p.