RAMSEY, Carol, 2015, Morphometry and basic ecological characteristics of dolines in unlogged temperate rainforest karst landscapes of Northern Vancouver Island, British Columbia, Canada : dissertation [na spletu]. Doktorska disertacija. Nova Gorica : C. L. Ramsey. [Dostopano 11 april 2025]. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=1823