The analysis of value flow in agro-ecological engineering

Huanjing Kexue/Environmental Science

Volumn 20, Issue 4, 1999, Pages

  Bian, Yousheng ^a  

^a Beijing Municipal Research Institute of Environmental Protection   (China)

Author keywords

Agro ecological engineering; Eco farm; Value flow

Indexed keywords

EID: 54249146638     PISSN: 02503301     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (2)