Geographical and Climatic Limits of Needle Types of One- and Two-Needled Pinyon Pines

Autor: Cole, Kenneth L., Fisher, Jessica, Arundel, Samantha T., Cannella, John, Swift, Sandra
Zdroj: Journal of Biogeography, 2008 Feb 01. 35(2), 257-269.
Databáze: JSTOR Journals