تنقيح بحثك
الإتاحة
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المؤلفين
- Ayres, Robert U,
- Banister, David
- Button, Kenneth
- Button, Kenneth J,
- Button, Kenneth John
- Hayashi, Yoshitsugu
- Hoban, Francis T.
- Lammersen-Baum, Juli...
- Nijkamp, Peter
- Opschoor, Johannes B...
- Reggiani, Aura
- Stough, Roger
- Tietenberg, Thomas H...
- Turner, R. Kerry
- Verhoef, E. T.
- Willis, K. G.
- هايز: كنجزلي ي ،
- أظهر المزيد
- عرض أقل
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أنواع المادة
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مواقع
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السلاسل
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مواضيع
- Aerospace industries
- Biodiversity conserv...
- Ecological engineeri...
- Economic development
- Environmental econom...
- Environmental policy
- Environmental policy...
- Environmental scienc...
- Human ecology
- Land-use - Environme...
- Planning—Mathematica...
- Pollution prevention
- Roads
- Sustainable developm...
- Traffic congestion
- Transportation
- Transportation - Env...
- Transportation, Auto...
- Urban policy
- Urban transportation...
- أظهر المزيد
- عرض أقل