The Humboldt County Economy in 2009 By Erick Eschker Presented to Eureka Old Town Rotary Club December 2, 2008.
Ten Years of Change in the Humboldt County Economy The Index of Economic Activity for Humboldt County Prof. Erick Eschker and Jessica Digiambattista.
The Humboldt County Economy in 2008 By Erick Eschker Presented to Eureka Rotary Club March 31, 2008.
