Eriksen, J.,
Askegaard, M.,
Olesen, J. E. &
Thorup-Kristensen, Kristian,
1999,
Designing and testing crop rotations for organic farming. Olesen, J. E., Eltun, R., Gooding, M. J., Jensen, E. S. & Köpke, U. (eds.).
p. 251-256 6 p. (FØJO rapport; No. 1).
Research output: Chapter in Book/Report/Conference proceeding › Report chapter › Research