Bilaketaren emaitzak - "\"\\"(water OR walter) ((conservation\\" OR consultation\\") OR construction\\")\""
Proposatutako topikoa bilaketarako iradokizunak
Proposatutako topikoa bilaketarako iradokizunak
- Energy conservation 122
- Conservation of natural resources 106
- Soil conservation 86
- Conservation and restoration 56
- Nature conservation 50
- Forest conservation 49
- Wildlife conservation 41
- Environmental aspects 40
- Environmental policy 38
- Environmental protection 37
- Buildings 36
- Ecology 36
- Conservation 32
- Water conservation 30
- Handbooks, manuals, etc 29
- Forests and forestry 27
- Power resources 27
- Soil erosion 26
- Management 24
- Forest management 23
- Rain forests 22
- Agricultural conservation 21
- Natural resources 19
- Deforestation 18
- Library materials 18
- Rain forest conservation 18
- Rain forest ecology 17
- Agriculture 16
- Architecture 16
- Architecture and energy conservation 16
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1
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2
Conserving water : the untapped alternative /
Argitaratua 1985Gaiak: “...Water conservation...”
Liburua -
3
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4
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5
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6
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7
Vanishing land and water : soil and water conservation in dry lands /
Argitaratua 1988Gaiak:Liburua
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8
Soil conservation and management in developing countries : report of an expert consultation held in Rome, 22-26 November 1976.
Argitaratua 1977Gaiak: “...Soil conservation Developing countries....”
Liburua -
9
Energy conservation standards : for building design, construction, and operation /
Argitaratua 1982Gaiak: “...Architecture and energy conservation....”
Liburua -
10
Soilerosion by water : some measures for its control on cultivated lands
Argitaratua 1965Gaiak:Liburua -
11
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12
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13
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14
Conservation of the genetic resources of fish : problems and recommendations (Report of the Expert Consultation on the Genetic Resources of Fish, Rome, 9-13 June 1980) /
Argitaratua 1981Gaiak: “...Marine resources conservation Law and legislation....”
Liburua -
15
In-service training for soil and water conservation : report of the Workshop in Serdang, Malaysia, 11-15 December, 1989.
Argitaratua 1989Gaiak:Conference Proceeding Liburua -
16
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17
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18
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19
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20