مؤلف: Xuexin

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1 كتب إلكترونية بواسطة Xuexin

Jian & Sang-Bing: Waste Management Techniques for Improved Environmental and Public Health: Emerging Research and Opportunities
A central concern that has remained relevant in recent years has been the management of waste and pollution. Improper disposal methods such as open-air burning and unsafe recycling have led to signif …
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