by Tangermann S
Year of Publication 1975

by Tangermann S
Year of Publication 1974

by Josling, T.E, Tangermann, S
Year of Publication 1990

by Tangermann S
Year of Publication 1975

by Tangermann, S. (University of Gottingen, Gottingen (Germany))
Year of Publication 1991

by Tangermann, S. (University of Gottingen, Gottingen (Germany))
Year of Publication 1991

by Tangermann, S. (University of Gottingen, Gottingen (Germany))
Year of Publication 1991

by Schmitt G, Tangermann S
Published in Goettinger Schriften zur Agraroekonomie (Germany (1983)

by Koester U, Tangermann S
Published in Landwirtschaft - Angewandte Wissenschaft (Germany (1976)

by Schmitt G
Published in Schriften der Gesellschaft fuer Wirtschafts- und Sozialwissenschaften des Landbaues (Germany (1975)

by Tangermann, S. (Institute of Agricultural Economics, University of Gottingen (Germany))
Year of Publication 1998

by Marsh, J. (Department of Agricultural Economics and Management, Reading University, Reading (United Kingdom))
Year of Publication 1991

by Mueller E, Altner G, Tangermann S, Klemmer P, Ertl J, Heereman C. Freiherr, Verschuer H. von
Published in Kirche im Dorf (Germany (1977)

by Mueller, E, Altner, G, Tangermann, S, Klemmer, P, Ertl, J. (Bundesministerium fuer Ernaehrung, Landwirtschaft und Forsten, Bonn (Germany, F.R.)), Heereman, C. Freiherr, Verschuer, H. von
Published in Kirche im Dorf (Germany, F.R.) (1977)

by Josling, T.E, Tangermann, S, Warley, T.K
Year of Publication 1996