Spatio-temporal Variability of Soil Nitrogen in North China Plain Using Geostatistical Analysis
- Type
- Retraction
- Notice date
- 9/4/2009 0:00
- Journal
- 2009 International Forum on Information Technology and Applications
- Publisher
- IEEE: Institute of Electrical and Electronics Engineers
- Notice DOI
- 10.1109/ifita.2009.255
- Original paper DOI
- 10.1109/ifita.2009.255