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Agricultural productivity
8
Agriculture
7
Economic aspects
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Agrarische ontwikkeling
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Agricultural industries
1
Agricultural innovations
1
Bevolkingsgroei
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Collective farms
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Economic aspect
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Economic conditions
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Economics
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Farmers
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Green Revolution
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History
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Land use
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Nonparametric statistics
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Physiocrats
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Population
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Programming (Mathematics)
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Supplementary employment
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1由 Lʹvov, A. 19th cent
出版 1853Moskva : V Univ. tip., 1853.xvi, 153, ii p.主題: “...Agriculture Economic aspects....”
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2由 Jonasson, Lars
出版 1996Uppsala : Swedish University of Agricultural Sciences, Dept. of Economics, 1996.1 v. (various pagings) : ill. ; 24 cm.主題: “...Agriculture Economic aspects Sweden....”
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3Moskva : Rosselʹkhozizdat.v. : ill. ; 29 cm.主題: “...Agriculture Economic aspects Russia (Federation) Periodicals....”
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4由 Bigler, Luc
出版 1977[s.l. : s.n., 1977?]xii, 333 p. : map ; 22 cm.主題: “...Agriculture Economic aspects India....”
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5出版 1972Kishinev : Kishinevskiĭ s.-kh. in-t im. M.V. Frunze, 1972.62 p. : ill. ; 26 cm.主題: “...Agriculture Economic aspect Moldova....”
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6由 Rantanen, Martti
出版 1997Göteborg : Ekonomisk-historiska institutionen vid Göteborgs universitet, 1997.350 p. : ill., maps ; 24 cm.主題: “...Agriculture Economic aspects Finland Pohjanmaa History 18th century....”
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7出版 1974Ufa : BFAN SSSR, 1974.225 p. ; 22 cm.主題: “...Agriculture Economic aspects Russia (Federation) Bashkortostan....”
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8由 Woldehanna, Tassew
出版 20002000.x, 277 p. : ill. ; 24 cm.主題: “...Agriculture Economic aspects Ethiopia Tigray Region....”