作者: Alexandros Kelessidis , Athanasios S. Stasinakis
DOI: 10.1016/J.WASMAN.2012.01.012
关键词:
摘要: … More than 50% of EU-27 countries apply direct sludge agricultural use to a percentage higher than 50%, while older EU countries seem to be “greener” than new ones (Fig. 4). …