@inbook{d395cad09e1711df928f000ea68e967b,
title = "N efficiency in organic food production - considerations for the future",
author = "J. Magid and Margrethe Askegaard and E.S. Jensen and Kristensen, {Erik Steen} and Kristian Thorup-Kristensen",
year = "1996",
language = "English",
pages = "56--57",
editor = "Kristensen, {N H} and H H{\o}eg-Jensen",
booktitle = "New Research in Organic Agriculture, Proceedings from the 11th International Scientific IFOAM Conference",
note = "N efficiency in organic food production - considerations for the future ; Conference date: 29-11-2010",
}