@inproceedings{be3d023829a5413ab97d30436f7e21d9,
title = "Peak phosphorus - Implications for soil productivity and global food security",
author = "Eric Craswell and Vlek, {Paul L.G.} and Holm Tiessen",
year = "2010",
language = "English",
isbn = "9780646537832",
pages = "1--4",
editor = "{R.J. Gilkes and N. Prakongkep}",
booktitle = "Proceedings of the 19th World Congress of Soil Science: Soil Solutions for a Changing World",
publisher = "Conference Organising Committee",
edition = "Peer Reviewed",
note = "World Congress of Soil Science 2010 ; Conference date: 01-01-2010",
}