1. A rapid ammonium fluoride method to determine the oxygen isotope ratio of available phosphorus in tropical soils. (21st February 2020) Authors: Pfahler, Verena; Bielnicka, Aleksandra; Smith, Andrew C.; Granger, Steven J.; Blackwell, Martin S.A.; Turner, Benjamin L. Journal: Rapid communications in mass spectrometry Issue: Volume 34:Number 7(2020) Page Start: n/a Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗