Ngā hua rapu - (water OR walter) ((construction OR conservation) OR consultation)
Ngā kaupapa kua whakahuatia i roto i tō rapu.
Ngā kaupapa kua whakahuatia i roto i tō rapu.
- Design and construction 34
- Water conservation 30
- Soil conservation 20
- Water 11
- Energy conservation 7
- Purification 7
- Irrigation 6
- Management 6
- Water-supply 6
- Environmental aspects 5
- Handbooks, manuals, etc 5
- Soil erosion 5
- Soils 5
- Hydraulic engineering 4
- Natural resources 4
- Plants 4
- Sewage disposal plants 4
- Water resources development 4
- Watershed management 4
- Agricultural engineering 3
- Concrete 3
- Concrete construction 3
- Construction industry 3
- Hydraulic structures 3
- Hydroelectric power plants 3
- Organic fertilizers 3
- Pollution 3
- Prestressed concrete construction 3
- Recycling 3
- Storm sewers 3
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41
Rain catchment and water supply in rural Africa a manual
I whakaputaina 1982Ngā marau: “…Water conservation Africa…”
Pukapuka -
42
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43
Proceedings of the national workshop on Urban Water Demand Management, Alexander Library, Perth Cultural Centre, April 29 - May 1, 1986 /
I whakaputaina 1987Ngā marau:Pukapuka -
44
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45
Overshot waterwheel a design and construction manual
I whakaputaina 1980Ngā marau: “…Water-wheels Design and construction…”
Pukapuka -
46
Earth, air, and water : resources and environment in the late 20th century /
I whakaputaina 1991Pukapuka -
47
Standard model designs for rural water supplies /
I whakaputaina 1986Ngā marau: “…Water-supply, Rural Yugoslavia Kosovo (Serbia)…”
Pukapuka -
48
The water gardener : a complete guide to designing, constructing and planting water features /
I whakaputaina 1993Pukapuka -
49
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50
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51
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52
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53
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54
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55
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56
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57
Land use and water resources in temperate and tropical climates
I whakaputaina 1973Ngā marau:Pukapuka -
58
Guidelines for economic appraisal of watershed managementprojects /
I whakaputaina 1987Ngā marau:Pukapuka -
59
Watershed management field manual : slope treatment measures and practices.
I whakaputaina 1988Ngā marau:Pukapuka -
60