प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
Natural resources
India
33
Sustainable development
26
Environmental policy
24
Economics
19
Environmental economics
18
Agriculture
13
Human ecology
12
Management
11
Pollution
11
Ecology
10
Natural Resource Economics, (New March 2000)
10
Resource management
10
exports
10
imports
10
Conservation of natural resources
9
Economic development
9
Natural Resources (General)
8
Agricultural Economics
7
Biodiversity
7
Climatic changes
7
Land use
7
Rural development
7
Social Psychology and Social Anthropology, (New March 2000)
7
Sustainable agriculture
7
Conservation
6
Environmental protection
6
Forest policy
6
Remote sensing
6
Sustainability
6
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3Printed Book
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8Printed Book
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9Printed Book
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19प्रकाशित 1948Printed Book
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20प्रकाशित 1948Printed Book