%0 Graduate Thesis Or Dissertation %T Field sampling and mapping strategies for balancing nitrogen to variable soil water across landscapes %A Roberts, Michael C. (Michael Coy), 1951- %8 2013-01-31 %I Oregon State University %R http://localhost/files/sq87bx76p %G http://id.loc.gov/vocabulary/iso639-2/eng %[ 2018-12-24 %9 Dissertation %~ ScholarsArchive@OSU %W Oregon State University