by Beck, T., Joergensen, R.G., Kandeler, E., Makeschin, F., Nuss, E., Oberholzer, H.R., Scheu, S.
Published in Soil biology & biochemistry (01.07.1997)

by Fließbach, Andreas, Oberholzer, Hans-Rudolf, Gunst, Lucie, Mäder, Paul
Published in Agriculture, ecosystems & environment (2007)

by Oberholzer H.R, Olfs H. W
Published in VDLUFA-Schriftenreihe (Germany). no. 38 (1994)

by Oberholzer H.R
Published in Mitteilungen fuer die Schweizerische Landwirtschaft (1984)

by Oberholzer, H.R
Published in Mitteilungen fuer die Schweizerische Landwirtschaft (Switzerland) (01.10.1984)

by Jaeggi W, Walther U, Oberholzer H.R
Published in Revue suisse d'agriculture (1989)

by Jaeggi W, Oberholzer H.R
Published in VDLUFA-Schriftenreihe (Germany). no. 40 (1995)

by Jaeggi, W, Oberholzer, H.R
Published in VDLUFA-Schriftenreihe (Germany) (1995)

by Jaeggi, W, Walther, U, Oberholzer, H.R
Published in Revue suisse d'agriculture (Switzerland) (01.07.1989)

by Jaeggi, W, Walther, U, Oberholzer, H.R
Published in Landwirtschaft Schweiz (Switzerland) (01.11.1988)

by Jaeggi W, Oberholzer H.R
Published in Landwirtschaft Schweiz (1990)

by Oberholzer H.R, Hoegger C.H
Published in Mitteilungen fuer die Schweiz. Landwirtschaft (1986)

by Jaeggi, W, Oberholzer, H.R
Published in Landwirtschaft Schweiz (Switzerland) (01.01.1990)

by Oberholzer, H.R. (Eidgenoessische Forschungsanstalt fuer Landwirtschaftlichen Pflanzenbau, Zuerich-Reckenholz (Switzerland)), Jaeggi, W
Published in VDLUFA-Schriftenreihe (Germany) (1994)

by Oberholzer, H.R, Hoegger, C.H
Published in Mitteilungen fuer die Schweiz. Landwirtschaft (Switzerland) (01.06.1986)

by Jaeggi, W, Weisskopf, P, Oberholzer, H.R, Zihlmann, U
Published in VDLUFA-Schriftenreihe (Germany) (1995)

by Jaeggi W, Weisskopf P, Oberholzer H.R, Zihlmann U
Published in VDLUFA-Schriftenreihe (Germany). no. 40 (1995)

by Kuhn, U, Leupi, E, Oberholzer-Tschutscher, B, Oberholzer, H.R
Published in Berichte des Geobotanischen Institutes der Eidg. Techn. Hochschule, Stiftung Rubel (1982)