खोज परिणाम - "Sewage."
प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
- Sewage 118
- Purification 96
- Sewage disposal 61
- Water 38
- Sewage disposal plants 23
- Water-supply 21
- Sewage sludge 18
- Biological treatment 17
- Environmental aspects 16
- Factory and trade waste 16
- Analysis 14
- Pollution 13
- Bibliography 10
- Developing countries 9
- Water reuse 9
- Design and construction 8
- Sewerage 8
- Water-supply engineering 8
- Handbooks, manuals, etc 7
- Sewage disposal in the ground 7
- Sewage irrigation 7
- Sewage lagoons 7
- Waste disposal 7
- Refuse and refuse disposal 6
- Sewage disposal, Rural 6
- Mathematical models 5
- Microbiology 5
- Sanitation 5
- Septic tanks 5
- Activated sludge process 4
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41
Biological control of nitrogen in wastewater treatment /
प्रकाशित 1983विषय: “…Sewage Purification Nitrogen removal.…”
पुस्तक -
42
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43
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44
Aeration of activated sludge in sewage treatment /
प्रकाशित 1974विषय: “…Sewage Purification Aeration.…”
पुस्तक
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45
Sewers and sewage works : with metric calculations and formulae /
प्रकाशित 1971विषय: “…Sewage Purification.…”
पुस्तक -
46
A student's introduction to sewage works design /
प्रकाशित 1958विषय: “…Sewage disposal Management.…”
पुस्तक -
47
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48
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49
Alternative wastewater treatment low-cost small systems, research and development : proceedings of the conference held at Oslo, Norway, September 7-10, 1981
प्रकाशित 1982विषय: “…Sewage disposal, Rural…”
पुस्तक -
50
The scientific basis of flocculation [proceedings of the NATO Advanced Study Institute on the Scientific Basis of Flocculation, Christ's College, Cambridge, U.K., July 3-15, 1977]
प्रकाशित 1978विषय: “…Sewage Purification Flocculation…”
पुस्तक -
51
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52
Oxidation ditch technology international conference, Amsterdam, October 1982
प्रकाशित 1982विषय: “…Sewage Purification Oxidation…”
पुस्तक -
53
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54
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55
Methods of characterization of sewage sludge : proceedings of a workshop held in Dublin, July 6, 1983 /
प्रकाशित 1984विषय: “…Sewage sludge Characterization…”
पुस्तक -
56
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57
Use of adsorbents for the removal of pollutants from wastewaters /
प्रकाशित 1995विषय: “…Sewage Purification Adsorption.…”
पुस्तक -
58
The agricultural and horticultural use of sewage products : proceedings, a symposium held at the University of Western Sydney on the 31st October 1990 /
प्रकाशित 1990विषय: “…Sewage sludge as fertilizers.…”
पुस्तक -
59
Rotating disc sewage treatment systems for suburban developments and high-density resorts of Hawai'i /
प्रकाशित 1978विषय: “…Sewage Purification Rotating disc process.…”
पुस्तक -
60