الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Soils
Dissertations
26
Dissertations, Academic
26
Analysis
17
Heavy metal content
17
Environmental aspects
13
Heavy metals
12
Soil pollution
8
Testing
8
Rice
6
Soil chemistry
6
Carbon content
4
Composition
4
Soil remediation
4
Herbicide content
3
Lead content
3
Plant-soil relationships
3
Sediments (Geology)
3
Seismic waves
3
Actinobacteria
2
Classification
2
Clays
2
Geology
2
Herbicide movement
2
Herbicides
2
Leaching
2
Mangrove forests
2
Measurement
2
Nitrogen
2
Non-destructive testing
2
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