Water Supply And Sanitary Engineering ( Environmental Engineering )
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Environmental Economics and Natural Resource Management
LKR 10,077.60
The legal engineering environmental and social perspectives of surface mining law and reclamation by landfilling: getting maximum yield from surface mines
LKR 26,980.00
Environmental and Natural Resource Economics
LKR 17,068.87
Corporate Environmental Management
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Environmental Chemistry
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Environmental Engineering
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ENVIRONMENTAL SANITATION
LKR 350.00
Advanced Introduction to Environmental Impact Assessment
LKR 3,668.50
Introduction to Environmental Engineering
LKR 1,875.00
Cambridge IGCSE Environmental Management Student Book (Collins Cambridge IGCSE)
LKR 3,800.00
Handbook of Environmental Laws Acts Guide Lines Compliances and Standards 2 Vol
LKR 8,750.00
Lake Kolleru Environmental Status
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Environmental Health Procedures
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Water Resources : Environmental Plaining , Management & Development