VDI 4630
VDI 4630
Fermentation of organic materials - Characterisation of the substrate, sampling, collection of material data, fermentation tests Verband Deutscher Ingenieure / Association of German Engineers / 01-Apr-2006 / 92 pages
Fermentation of organic materials - Characterisation of the substrate, sampling, collection of material data, fermentation tests Verband Deutscher Ingenieure / Association of German Engineers / 01-Apr-2006 / 92 pages