प्रस्तावित विषय : खोज निहित
प्रस्तावित विषय : खोज निहित
- Effect of human beings on
- Nature 310
- Human ecology 130
- History 88
- Environmental conditions 68
- Climatic changes 50
- Environmental aspects 47
- Social aspects 38
- Ecology 34
- Environmental degradation 34
- Environmental policy 34
- Human beings 20
- Effect of environment on 18
- Environmentalism 18
- Global environmental change 18
- Moral and ethical aspects 18
- Natural history 16
- Philosophy 16
- Environmental ethics 14
- Environmental protection 14
- Environmental responsibility 12
- Land use 12
- Pollution 12
- Social conditions 12
- Sustainable development 12
- Agriculture 11
- Conservation 11
- Environmental sciences 10
- Global warming 10
- Government policy 10
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Discovering the Chesapeake the history of an ecosystem /
प्रकाशित 2001An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
12
Measures of environmental performance and ecosystem condition
प्रकाशित 1999An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
13
Seven names for the bellbird conservation geography in Honduras /
प्रकाशित 2003An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
14
Reconfiguring modernity concepts of nature in Japanese political ideology /
प्रकाशित 2002An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
15
The unending frontier an environmental history of the early modern world by /
प्रकाशित 2003An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
16
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Global environmental change understanding the human dimensions /
प्रकाशित 1992An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
18
NOAA's Arctic Research Initiative proceedings of a workshop /
प्रकाशित 1997An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक -
19
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One earth, one future our changing global environment /
प्रकाशित 1990An electronic book accessible through the World Wide Web; click to view
इलेक्ट्रोनिक ई-पुस्तक