الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Ecological engineering
10
Sustainable development
2
Applied ecology
1
Appropriate technology
1
Biodiversity conservation
1
Biological diversity conservation
1
Climatic changes
1
Cosmology, micro
1
Ecological assessment (Biology)
1
Ecological engineering--- Environmental management
1
Energy conservation
1
Environmental engineering
1
Environmental management
1
Environmental protection
1
Environmental toxicology
1
Exotic species
1
Global environmental change
1
Green technology
1
Greenhouse gases
1
Human ecology
1
Industrial Ecology
1
Internet
1
Microcosmology
1
Nanotechnology
1
Polymers
1
Renewable energy sources
1
Restoration ecology
1
Soil bio enginering
1
Toxicology
1
Treatment wetlands
1
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2منشور في 1989الموضوعات: “...Ecological engineering....”
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احصل على النص الكامل
احصل على النص الكامل
Printed Book -
3بواسطة Mihelcic, James R.الموضوعات: “...Ecological engineering Environmental science...”
منشور في 1999
Printed Book -
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5بواسطة Birkeland, Janisالموضوعات: “...Ecological engineering....”
منشور في 2002
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Printed Book -
6منشور في 2013الموضوعات: “...Ecological engineering ....”
Printed Book -
7بواسطة Trivedy, R K Kumar, Arvindالموضوعات: “...Ecological engineering--- Environmental management. 67059...”
منشور في 1998
Printed Book -
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9منشور في 1998الموضوعات: “...Ecological engineering Eco- restrucuring Sustainable development...”
Printed Book -
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12الموضوعات: “...Ecological engineering...”
Printed Book -
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16بواسطة Kangas, Patrick Cالموضوعات: “...Ecological engineering 140702...”
منشور في 2004
Printed Book