1. A brief account of the genesis of 4R nutrient stewardship. (14th July 2020) Authors: Fixen, Paul E. Journal: Agronomy Journal Issue: Volume 112:Number 5(2020) Page Start: 4511 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. ChemInform Abstract: Potato Management Challenges Created by Phosphorus Chemistry and Plant Roots. Issue 30 (29th July 2014) Authors: Fixen, Paul E.; Bruulsema, Tom W. Journal: ChemInform Issue: Volume 45:Issue 30(2014) Page Start: no Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗