Open AccessMineral Production in Iowa for the years 1933-1938
Author(s) -
H. Garland Hershey
Publication year - 1941
Publication title -
annual report for ... with accompanying papers
Language(s) - English
Resource type - Journals
eISSN - 2160-5270
pISSN - 2160-5300
DOI - 10.17077/2160-5270.1282
Subject(s) - mineral , production (economics) , geochemistry , geology , environmental science , metallurgy , materials science , economics , macroeconomics