Vol. s3-41, Issue 244, 1891April 01, 1891 EDT
On the Magnetite Ore Districts of Jacupiranga and Ipanema, Sao Paulo, Brazil
On the Magnetite Ore Districts of Jacupiranga and Ipanema, Sao Paulo, Brazil
O. A. Derby,
Derby, O. A. (1891). On the magnetite ore districts of Jacupiranga and Ipanema, Sao Paulo, Brazil. American Journal of Science, s3-41(244), 311–321. https://doi.org/10.2475/ajs.s3-41.244.311