Items where Year is 1922

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M

PANGAEA Documentation
Molengraaff, G. A. F. (1922)
On manganese nodules in Mesozoic deep-sea deposits of Dutch Timor ,
Bremerhaven, Proceedings of the Royal Academy of Amsterdam .
hdl:10013/epic.46198
[thumbnail of On_Manganese_Nodules_in_Mesozoic_Deep-sea_deposits.pdf]
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P

PANGAEA Documentation
Pardee, J. (1922)
Data for: Deposits of manganese ore in Montana, Utah, Oregon, and Washington ,
Reston (Virginia), US Geological Survey .
hdl:10013/epic.46455
[thumbnail of Algonquin_Pardee_1921.jpg]
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[thumbnail of Bryant_Pardee_1921.jpg]
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