Ujor, Victor
Okonkwo, Christopher
Ezeji, Thaddeus Chukwuemeka
Funding for this research was provided by:
Ohio Agricultural Research and Development Center
Hatch grant (Project No. OHO01333)
U.S. Department of Transportation (DTOS59-07-G-00052)
Article History
Received: 8 July 2015
Revised: 8 November 2015
Accepted: 11 November 2015
First Online: 23 November 2015
Compliance with ethical standards
:
: The authors declare no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.