A scenario on plastic shopping bags: Issues continue ... / Arba' at Hassan and Maimunah Sokro

• Asıl Yazarlar: Hassan, Arba' at (Yazar), Sokro, Maimunah (Yazar)
• Materyal Türü: Kitap
• Baskı/Yayın Bilgisi: 2004.
• Konular: Conference or Workshop Item; PeerReviewed
• Online Erişim: Link Metadata

Human beings were using tools made from stones in their early civilization. The tools were then changed to metal: heavy, bulky, and inconvenience. The later material, called plastic, was invented as early in 1930s by Americans, British, and Germans. Plastic is widely used today in many applications...