تنقيح بحثك
الإتاحة
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المؤلفين
- Belhassan, Kaltoum
- Bloom, Saul
- Boomgaard, P.
- Clarke, Robin
- Clarke, Robin T.
- Dinar, Ariel
- Falconer, Ian Robert
- Ghosh, G. K.
- Harrington, Winston
- Hussain, Sajid
- Kartha, Suresh A.
- King, Jannet
- Manasi, S.
- Natarajan, Ashok
- Pannirselvam, Muthu
- Raju, K. V.
- Salāmah, Ilyās
- Shu, Li
- Spellman, Frank R,
- Thompson, K. C.
- أظهر المزيد
- عرض أقل
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أنواع المادة
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مواقع
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السلاسل
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أماكن
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مواضيع
- Climate change
- Culture
- Environmental law
- Environmental manage...
- Environmental policy
- Fishes
- Global environmental...
- Groundwater
- Hydrology
- Marine pollution
- Oil spills
- Religion and sociolo...
- Sustainable developm...
- Water
- Water pollution
- Water quality
- Water quality manage...
- Water resources deve...
- Water-supply
- أظهر المزيد
- عرض أقل