Bao (đơn vị) (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Bao (đơn vị)" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

504^th place

131^st place

google.co.uk

books.google.co.uk

Holland. The History and Description of Fossil Fuel, the Collieries, and Coal Trade of Great Britain. Second Edition. Whittaker. 1841. Page 386.
Gilbert Jenkins. "Coal Weights, UK". Oil Economists' Handbook. Elsevier Applied Science Publishers. 1986. Page 325. Google Books.