David M. (University of Oregon Luebke USA)
(2)
Carina L. Johnson (EDT)/ David M. Luebke (EDT)/ Marjorie E. Plummer (EDT)/ Jesse Spohnholz (EDT)
(1)
Carina L. Johnson (EDT)/ David M. Luebke (EDT)/ Marjorie Elizabeth Plummer (EDT)/ Jesse Spohnholz (EDT)
(1)
David M. Luebke (EDT)/ Jared Poley (EDT)/ Daniel C. Ryan (EDT)/ David Warren Sabean (EDT)
(1)
Luebke, David M.,Lindemann, Mary
(1)