Hakutulokset - "1991"
Aihe-ehdotuksia
Aihe-ehdotuksia
- History 87
- Research 84
- Biography 75
- Handbooks, manuals, etc 71
- Juvenile literature 60
- Management 59
- Data processing 54
- Agriculture 53
- Economic aspects 50
- Study and teaching 47
- Environmental aspects 41
- Statistics 36
- Accounting 34
- Dictionaries 33
- Mathematics 33
- Economic policy 31
- Economic conditions 29
- Pollution 28
- English language 26
- Environmental protection 23
- Design and construction 22
- Education 22
- Control 21
- Engineering 21
- Libraries 21
- Politics and government 21
- Food 20
- Law and legislation 20
- Methodology 20
- Bibliography 19
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241
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242
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243
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244
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245
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246
Chemicals in the oil industry : developments and applications /
Julkaistu 1991Sisällysluettelo: “…The proceedings of a symposium organized by the North West Region of the Industrial Division of the Royal Society of Chemistry with the Royal Netherlands Chemical Society as part of the Annual Chemical Congress held 8-11 April 1991 at Imperial College, London.…”
Kirja -
247
Report of the regional meeting of heads of Rural Development Services ... /
Julkaistu 1991Konferenssijulkaisu Kirja -
248
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249
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250
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251
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252
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253
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254
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255
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256
Hydrological basis of ecological sound management of soil and groundwater /
Julkaistu 1991Konferenssijulkaisu Kirja -
257
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258
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259
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260