People capital not limited nylon bag

  • Thùy Trang

Abstract

Recently, the Department of Natural Resources and Environment in Hanoi conference held on the 5-year (2009-2013) program implementation "Limiting nylon bags for the environment" in the city. Hanoi.
điểm /   đánh giá
Published
2016-11-07
Section
9. KHOA HỌC – CÔNG NGHỆ