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
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Your Environmental Rights and Responsibilities : A Handbook of Sri Lanka
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Introduction To Environmental Engineering
LKR 2,635.00
Fundamentals of Environmental Engineering
LKR 17,737.80
Environmental Protection and Sustainable Ecological Development
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Environmental Engineering : Water,Wastewater,Soil and Groundwater Treatment and Remediation
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Creating Environmental Business Value
LKR 346.50
Environmental Science in Building
LKR 15,890.00
Dreamlands Graded Environmental Studies Part 0
LKR 210.00
Akura Pilot Grade 3 Environmental Studies Skills Based Activity Book
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Excel with Environmental Studies : Know About Your Surroundings - Book 2