在您的搜尋 主題建議
在您的搜尋 主題建議
Irrigation management
8
Irrigation
3
irrigation management
3
Biodiversity
2
Government policy
2
Irrigation water
2
Irrigation-Management
2
AGRONOMY
1
Agricultural engineering
1
Agriculture- Irrigation management
1
Agronomic
1
Backwater
1
Bhiwa model
1
Canal seepage- Ground water regime
1
Climate Change, water and agriculture
1
Climate change
1
Crop weather modeling
1
Drainage
1
Drinking water supplies
1
Drought management
1
ECHOSYSTEMS
1
Fishery resourses of Kerala
1
Fungal diversity Kerala
1
Geographic information system
1
Geosciences
1
Ground water shortage
1
Groundwater resources Kerala
1
HYBRID RICE
1
Hazard zonation
1
Heavy metal content- Periyar river
1
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1出版 2000主題: “...Irrigation management...”
Printed Book -
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11出版 1990主題: “...water management irrigation management...”
Printed Book -
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16主題: “...Irrigation management 134287...”
Printed Book -
17
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18出版 2006主題: “...Watershed Management,Irrigation management,Interlinking of Rivers...”
Printed Book -
19由 P. Subbian主題: “...Population, Land Use, Irrigation Management ,Green Manuring...”
出版 1999
Printed Book -
20