Constellation Similarity Assertions
Christiansen, Martin K.
Martin Klock Christiansen was a professor of economics in the University of Minnesota's Agricultural Extension Service. His specialty was in the field of agricultural trade and its economic ramifications.
From the guide to the Martin K. Christiansen papers, 1970s-1980s, (University of Minnesota Libraries. University Archives [uarc])
Maybe-Same Assertions
There are 1 possible matching Constellations.
Christiansen, Mabel Hartvigsen 1918-
http://n2t.net/ark:/99166/w6bx3j1f (person)
No biographical history available for this identity.