1. Geological hazards: causes, consequences and methods of containment.
پدیدآورنده : Editor by Mu. Ramkumar
کتابخانه: Library of Faculty of Geography of Tehran University (Tehran)
موضوع :
رده :
TN
811
.
G
5
2009
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2. On a Sustainable Future of the Earth’s Natural Resources
پدیدآورنده : \ Mu. Ramkumar Editor
کتابخانه: Library of Foreign Languages and Islamic Sources (Qom)
موضوع : Conservation of natural resources,Energy conservation,حفظ منابع طبیعی,حفاظت انرژی
رده :
E-Book
,
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