S. Rothwell, D. Doody, C. Johnston, K. J. Forber, O. Cencic, H. Rechberger, P. Withers:
"Phosphorus stocks and flows in an intensive livestock dominated food system";
Resources, Conservation and Recycling, 163 (2020), S. 105065 - 105073.
http://dx.doi.org/10.1016/j.resconrec.2020.105065Elektronische Version der Publikation:
http://www.sciencedirect.com/science/article/pii/S0921344920303827