@inbook{9cccce0d766a41a0af06d7c4661aaded,
title = "Long term N fertilizer value of cattle slurry applied to maize",
author = "J.J. Schr{\"o}der and {van Dijk}, W. and G.J. Hilhorst and {van Schooten}, H.A. and M.H. Bruinenberg",
year = "2006",
language = "English",
pages = "170--172",
editor = "J.J. Schr{\"o}der and J.J. Neeteson",
booktitle = "N management in agrosystems in relation to the water framework directive : proceedings of the 14th N Workshop, Maastricht, The Netherlands, 24-26 October 2005",
publisher = "Plant Research International",
address = "Netherlands",
note = "14th-N-workshop, Maastricht, the Netherlands ; Conference date: 24-10-2005 Through 26-10-2005",
}