http://digfir-published.macmillanusa.com/hlw_simple_animations/hlw_24_evidence_for_human_migration_mitochondrial_dna.html
Chapter
1. Evidence for Human Migration: Mitochondrial DNA
517bd28db11c0f8f31000006
http://digfir-published.macmillanusa.com/hlw_simple_animations/hlw_24_evidence_for_human_migration_mitochondrial_dna_dlap.xmlDLAP questions517bd28db11c0f8f31000006