A Feasibility Study on Ecobag, Inc.
Paper bags have already been used for packing items even before their plastic counterparts here in the Philippines. Through the years consumers began to switch to plastic bags for their durability, convenience and reusability. However, consumers have neglected the environmental impact of plastic in...
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| 格式: | Thesis |
| 語言: | 英语 |
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Diliman, Quezon City
College of Engineering
2004
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