Map MR6, world iron ore trade, suppy and demand, Decmeber 1972

Chicago citation style
Map MR6, world iron ore trade, suppy and demand, Decmeber 1972. 1972. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/16705. (Accessed March 28, 2024.)
APA citation style
(1972) Map MR6, world iron ore trade, suppy and demand, Decmeber 1972. Retrieved from the Digital Public Library of America, http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/16705
MLA citation style
Retrieved from the Digital Public Library of America <http://collections.lib.uwm.edu/cdm/ref/collection/agdm/id/16705>.
Note: These citations are programmatically generated and may be incomplete.