Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Houston
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: Pennsylvania State University
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Pittsburgh
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: LMU Muenchen, Germany
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: Libraries - University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: Library of Congress, United States of America
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln
Most recent affiliation: University of Nebraska–Lincoln