Marler, Thomas E. http://orcid.org/0000-0002-7348-2632
del Moral, Roger
Funding for this research was provided by:
U.S. Department of Agriculture (2013-31100-06057)
Article History
Received: 18 December 2017
Accepted: 16 June 2018
First Online: 21 June 2018
Compliance with ethical standards
:
: The authors declare no conflict of interest.