Ngā hua rapu - (( water construction ) OR ((( water consultation ) OR ( water conservation ))))*
Ngā kaupapa kua whakahuatia i roto i tō rapu.
Ngā kaupapa kua whakahuatia i roto i tō rapu.
- Water conservation 30
- Design and construction 27
- Soil conservation 20
- Water 11
- Purification 7
- Irrigation 6
- Water-supply 6
- Energy conservation 5
- Management 5
- Soil erosion 5
- Soils 5
- Environmental aspects 4
- Handbooks, manuals, etc 4
- Hydraulic engineering 4
- Natural resources 4
- Plants 4
- Sewage disposal plants 4
- Water resources development 4
- Watershed management 4
- Agricultural engineering 3
- Hydraulic structures 3
- Hydroelectric power plants 3
- Organic fertilizers 3
- Pollution 3
- Storm sewers 3
- Water treatment plants 3
- Water-supply, Rural 3
- Analysis 2
- Concrete construction 2
- Conservation of natural resources 2
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81
Design and installation of solar heating and hot water systems
I whakaputaina 1983Ngā marau:Pukapuka -
82
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83
Aquatic plants for water treatment and resource recovery /
I whakaputaina 1987Ngā marau:Conference Proceeding Pukapuka -
84
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85
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86
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87
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88
Mine waste management : a resource for mining industry professionals, regulators, and consulting engineers /
I whakaputaina 1992Pukapuka -
89
Micro-hydro design manual : a guide to small-scale water power schemes /
I whakaputaina 1993Pukapuka -
90
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91
First International Conference on Small Hydro, Hyatt Regency Hotel, Singapore, 13-16 February, 1984 /
I whakaputaina 1984Conference Proceeding Pukapuka -
92
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93
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94
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95
Energy conservation in commercial and residential buildings
I whakaputaina 1982Rārangi ihirangi: “…Chiogioji -- Solar heating, cooling, hot water / Melvin H. Chiogioji -- Design, our visible national resource / Charles R. …”
Pukapuka -
96
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97
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98
Soil and plant testing and analysis report of an expert consultation held in Rome, 13-17 June 1977
I whakaputaina 1980Pukapuka -
99
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100
Modern trends in selecting and designing Pelton turbines /
I whakaputaina 1981“…Water Power & Dam Construction.…”
Pukapuka