Van Devender, T.R., 1987, Holocene vegetation and climate in the Puerto Blanco Mountains, southwestern Arizona: Quaternary Research, v. 27, no. 1, p. 51-72. Authors Van Devender, T.R. Publication Date 1987 Citation Quaternary Research, v. 27, no. 1, p. 51-72. State AZ Province BR County PM Placenames Puerto Blanco Mts. Ajo Range Keywords Trace Fossil Palynology Paleoclimatology Biogeology Holocene More Keywords Trace Fossil, Palynology, Paleoclimatology, Biogeology, Holocene, AzGeoBib RefNum 13694