@inproceedings{31066520a1b811ddb6ae000ea68e967b,
title = "Biological nitrogen fixation in grass-clover leys and its transfer to subsequent crops",
author = "Jensen, {Henning H{\o}gh} and Schj{\o}rring, {Jan Kofod}",
year = "1998",
language = "English",
pages = "185--190",
editor = "Keulen, {H. v.} and Lantinga, {E. A.} and Laar, {H. H. v.}",
booktitle = "APMinderhoudhoeve-reeks",
publisher = "Landbouwuniversiteit Wageningen",
edition = "2",
note = "Mixed farming systems in Europe : workshop proceedings, Dronten, 1998 ; Conference date: 29-11-2010",
}