On the nitrate accumulation as affected by soil type, soil management and cropping system
Main Author: | |
---|---|
Format: | Others |
Published: |
ScholarWorks@UMass Amherst
1927
|
Subjects: | |
Online Access: | https://scholarworks.umass.edu/theses/1951 https://scholarworks.umass.edu/cgi/viewcontent.cgi?article=3087&context=theses |