Greg W. Roth
Pennsylvania State University
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Publication
Featured researches published by Greg W. Roth.
Agronomy Journal | 2011
Douglas L. Karlen; Gary E. Varvel; Jane M. F. Johnson; John M. Baker; Shannon L. Osborne; Jeff M. Novak; Paul R. Adler; Greg W. Roth; Stuart J. Birrell
Bioenergy Research | 2014
Douglas L. Karlen; Stuart J. Birrell; Jane M. F. Johnson; Shannon L. Osborne; Thomas E. Schumacher; Gary E. Varvel; Richard B. Ferguson; Jeff M. Novak; James R. Fredrick; John M. Baker; John A. Lamb; Paul R. Adler; Greg W. Roth; Emerson D. Nafziger
Agronomy Journal | 2004
Joseph G. Lauer; Greg W. Roth; M.G. Bertram
Agronomy Journal | 2013
Valerie J. Mebane; Rick L. Day; James M. Hamlett; Jack Watson; Greg W. Roth
Agronomy Journal | 2003
Heather D. Karsten; Greg W. Roth; L. D. Muller
Archive | 2012
Douglas L. Karlen; Stuart J. Birrell; Jane M. F. Johnson; Shannon L. Osborne; Thomas E. Schumacher; Gary E. Varvel; Richard B. Ferguson; Jeff M. Novak; James R. Fredrick; John M. Baker; John A. Lamb; Paul R. Adler; Greg W. Roth; Emerson D. Nafziger
Journal of Cereal Science | 2017
Lisa Kissing Kucek; Elizabeth Dyck; June Russell; Liz Clark; Jeffrey Hamelman; Sharon Burns-Leader; Stefan Senders; Jenny Jones; David Benscher; Michael H. Davis; Greg W. Roth; Steve Zwinger; Mark E. Sorrells; J. C. Dawson
Journal of Higher Education Outreach and Engagement | 2010
Nancy E. Franklin; Jordan Humphrey; Greg W. Roth; Daney Jackson
Archive | 2014
Lisa Kissing Kucek; Brian Baker; Elizabeth Dyck; J. C. Dawson; David Benscher; Michael H. Davis; Frank Kutka; Robert Perry; Greg W. Roth; June Russell; Steve Zwinger; Mark E. Sorrells
Agronomy Journal | 2014
Joseph G. Lauer; Greg W. Roth; M. Zarnstorff