Concepedia

James O. Harder

JO

Statistics

Publications

1

Citations

16

H-Index

1

Active since

1949

James O. Harder is an author specializing in economic geology, geology, and landform design.

Publications per year

1949–1949

1

Publications

1

STRUCTURE OF A PART OF THE NORTHERN BLACK HILLS AND THE HOMESTAKE MINE, LEAD, SOUTH DAKOTA

James A. Noble, James O. Harder, Archibald L. Slaughter · Geological Society of America Bulletin · 1949 · 16 citations

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