Foreword to special issue LeRoy Hahn.
Haskell Agricultural Laboratory, Department of Animal Science, University of Nebraska, 57905 866 Road, Concord, NE 68728, USA. tmader@unlnotes.unl.edu
Terry
T
Mader
John
J
Nienaber
Tami
T
Brown-Brandl
D000383:Agriculture / Q000266:history; D001363:Awards and Prizes; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D055904:Meteorology / Q000266:history*; D014481:United States