Bilaketaren emaitzak - "institute"
Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
- Research 165
- Agriculture 148
- Rice 146
- Management 128
- Accounting 120
- Economic aspects 118
- Data processing 99
- Economic conditions 82
- Study and teaching 82
- History 80
- Economic policy 72
- Soils 66
- Directories 63
- Bibliography 62
- Diseases and pests 62
- Nutrition 56
- Congresses 53
- Forests and forestry 51
- Mines and mineral resources 50
- Social aspects 50
- Standards 50
- Politics and government 48
- Environmental aspects 47
- Building 46
- Handbooks, manuals, etc 46
- Social conditions 44
- Developing countries 43
- Rural development 43
- Buildings 41
- Mineral industries 41
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4861
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4862
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4863
Quantification of the effect of erosion on soil productivity in an international context /
Argitaratua 1984Liburua -
4864
Proceedings of the symposium on environmental engineering in coal mining : Harrogate 31st October, 1st and 2nd November, 1972.
Argitaratua 1973Conference Proceeding -
4865
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4866
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4867
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4868
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4869
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4870
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4871
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4872
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4873
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4874
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4875
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4876
The aesthetic aspect of civil engineering design [a record of six lectures]
Argitaratua 1970Liburua -
4877
Industrialisation in Papua New Guinea : a social or economic investment? /
Argitaratua 1979Conference Proceeding Liburua -
4878
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4879
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4880