Помогите, пожалйста, достать следующие статьи:
1. Furfural and Levoglucosan Production from Deciduous Wood and Agricultural Wastes /Janis Gravitis, Nikolay Vedernikov, Janis Zandersons and, Arnis Kokorevics // Chemicals and Materials from Renewable Resources, Chapter 9, pp 110–122
- DOI:
http://dx.doi.org/10.1021/bk-2001-0784.ch009
- DOI:
http://dx.doi.org/10.1021/bk-1992-0476.ch021