Metabolic adaptation to climate and distribution of the raccoon Procyon lotor and other Procyonidae - Mugaas, John N.; Seidensticker, John; Mahlke-Johnson, Kathleen P. (Washington, D. C. : Smithsonian Institution Press, 1993)
Bibliografija: str. 30-34
Keywords: Rakuni -- Metabolizam -- Klimatski faktori; Rakuni -- Geografska rasprostranjenost -- Klimatski faktori