Materias dentro de su búsqueda.
Materias dentro de su búsqueda.
Agricultural productivity
35
Agriculture
16
Economic aspects
16
Food supply
9
Agriculture and state
4
Research
4
Agricultural innovations
3
Congresses
3
Farm management
3
Industrial productivity
3
Land use, Rural
3
Produce trade
3
Statistics
3
Agricultural laborers
2
Agricultural machinery
2
Economic development
2
Farm produce
2
Farms
2
Forecasting
2
Land reform
2
Agricultural ecology
1
Agricultural extension work
1
Agricultural systems
1
Agroforestry
1
Animal industry
1
Bibliography
1
Case studies
1
Environmental aspects
1
Evaluation
1
Farmers
1
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1LibroPublicado 1977Materias: “…Agricultural productivity Study and teaching (Secondary) China.…”
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2LibroPublicado 1971Materias: “…Agricultural productivity Forecasting.…”
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3Libropor Wadham, Samuel, Sir, 1891-1972Materias: “…Agricultural productivity Australia.…”
Publicado 1946
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5LibroPublicado 1984Materias: “…Agricultural productivity Statistics.…”
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16Libropor Yadav, J. S. (Jagvir Singh), 1954-Materias: “…Agricultural productivity India Haryana.…”
Publicado 1992
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17Procedimiento de la Conferencia LibroPublicado 1984Materias: “…Agricultural productivity.…”
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20LibroPublicado 1976Materias: “…Agricultural productivity Queensland, Northern Congresses.…”