http://dx.doi.org/10.13031/2013.25841 | | | | DOI Link |
http://elibrary.asabe.org/azdez.asp?JID=3&AID=2584[...] | 11/04/2013 | | Item is within a limited-access website | |
http://elibrary.asabe.org/azdez.asp?JID=3&AID=2584[...] | 11/04/2013 | PDF Reader | Item is within a limited-access website | |