खोज परिणाम - (("soil conservation") OR ("soil consultation"))*
प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
- Soil conservation 86
- Soil erosion 25
- Water conservation 12
- Soils 10
- Soil management 8
- Soil fertility 6
- Sustainable agriculture 6
- Land use 5
- Land use, Rural 5
- Soil degradation 5
- Soil science 5
- Agricultural conservation 4
- Agriculture 4
- Government policy 4
- Research 4
- Agricultural ecology 3
- Agricultural engineering 3
- Agricultural systems 3
- Conservation tillage 3
- Handbooks, manuals, etc 3
- Hydraulic engineering 3
- Organic fertilizers 3
- Planning 3
- Watershed management 3
- Agroforestry 2
- Analysis 2
- Classification 2
- Crops and soils 2
- Economic aspects 2
- Environmental aspects 2
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41
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42
Soil and water conservation for productivity and environmental protection
प्रकाशित 1980विषय: “…Soil conservation…”
पुस्तक -
43
Soil and water conservation research, 1956-71
प्रकाशित 1975विषय: “…Soil conservation India…”
पुस्तक -
44
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45
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46
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47
The challenge of landscape: the development and practiceof keyline/
प्रकाशित 1958विषय: “…Soil conservation Australia…”
पुस्तक -
48
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49
Dictionary of soil and water conversation /
प्रकाशित 1984विषय: “…Soil conservation Dictionaries…”
पुस्तक -
50
Overcoming myths about soil and water impacts of tropicalforest land uses (Reprint No. 86) /
प्रकाशित 1985विषय: “…Soil conservation…”
पुस्तक -
51
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52
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53
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54
Soils, their properties and management : a soil conservation handbook for New South Wales /
प्रकाशित 1991विषय: “…Soil conservation Australia New South Wales.…”
पुस्तक -
55
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56
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57
Slope stabilization and erosion control : a bioengineering approach /
प्रकाशित 1995विषय: “…Soil conservation.…”
पुस्तक -
58
Soil management for the conservation of soil nitrogen /
प्रकाशित 1991विषय: “…Soil conservation.…”
पुस्तक -
59
Shifting cultivation and alternatives ; an annotated bibliography, 1972-1989 /
प्रकाशित 1992विषय:पुस्तक -
60