Matèries dins de la cerca
Matèries dins de la cerca
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1per Hagmann, Franz, 1913-
Publicat 1939Bonn, C. Weyler, 1939.59 p. diagrs. 21 cm.Matèries: “...Agriculture Economic aspects Germany....”
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2per Hussain, Mohammad Kaysar, 1925-
Publicat 1961Bonn, 1961.342 p. illus. 21 cm.Matèries: “...Agriculture Economic aspects Bangladesh....”
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3per Born, Dietrich
Publicat 1969Hannover, A. Strothe, 1969.278 p. illus., 21 cm.Matèries: “...Agriculture Economic aspects Germany....”
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4per Doerr, Rainer, 1929-
Publicat 1968[N.p., 1968?]xii, 437 p. ; 21 cm.Matèries: “...Agriculture Economic aspects Great Britain....”
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5per Jürging, Hans-Rudolf
Publicat 1975[Düsseldorf] : Landesausschuss für Landwirtschaftliche Forschung, Erziehung und Wirtschaftsberatung beim Ministerium für Ernährung, Landwirtschaft und Forsten des Landes Nordrhein-Westfalen, 1975.198 p. : graphs, maps ; 21 cm.Matèries: “...Agriculture Economic aspects Germany North Rhine-Westphalia....”
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6per Hahr, G. A.
Publicat 1974Hiltrup (Westf.) : Landwirtschaftsverlag, 1974.89 p. in various pagings : ill., 2 fold maps ; 30 cm.Matèries: “...Agriculture Economic aspects Germany North Rhine-Westphalia....”
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7per Frentz, Therese
Publicat 1991[Bonn : s.n.], 1991.li, 333 p. : ill., maps ; 21 cm.Matèries: “...Agriculture Economic aspects Germany Lübeck 19th century....”