תוצאות חיפוש - "(water OR walter) (consultation" OR (construction" OR conservation"))*
בתוך החיפוש שלך נושאים מוצעים
בתוך החיפוש שלך נושאים מוצעים
- 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
Energy conservation standards : for building design, construction, and operation /
יצא לאור 1982נושאים: “...Architecture and energy conservation....”
ספר
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2
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3
Energy efficient new housing : a guide to the design and construction of low rise single occupancy housing for energy efficiency.
יצא לאור 1984נושאים: “...Architecture and energy conservation....”
ספר -
4
Conservation and agriculture /
יצא לאור 1978נושאים: “...Conservation of natural resources Citizen participation....”
ספר -
5
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6
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7
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8
Conservation biology an evolutionary-ecological perspective
יצא לאור 1980נושאים: “...Nature conservation...”
ספר -
9
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10
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11
Conservation in the library a handbook of use and care of traditional and nontraditional materials
יצא לאור 1983נושאים: “...Library materials Conservation and restoration Handbooks, manuals, etc....”
ספר -
12
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13
Genetics and conservation a reference for managing wild animal and plant populations
יצא לאור 1983נושאים:ספר -
14
Conservation of photographs
יצא לאור 1985נושאים: “...Photographs Conservation and restoration...”
ספר -
15
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16
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17
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18
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19
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20