Spatio-temporal variability of N availabilioty and N uptake by corn across a variable landscape

2014-04-222014-04-222002https://dl-rri.nsf.gov.lk/handle/1/2236Soil ScienceSpatio-temporal variability of N availabilioty and N uptake by corn across a variable landscapeThesisPhD5164The University of Guelph