The following has been added to the Zotero Group for Ancient World Open Bibliographies and the Ancient World Open Bibliographies Wiki.
East Asian Archaeology
Bibliography, Antiquities of Zhang Zhung
John Vincent Bellezza, Tibet Center, University of Virginia
A 59 item bibliography on the archaic period (1000 BCE to 1000 CE) in Upper Tibet, including works in English, French, Italian, and (I think) Tibetan, some annotated.