Martha Andreia Brand has written:

'Energia da biomassa florestal' -- subject(s): Biomass energy, Forest biomass

Enrico Cini has written:

'Energia da biomassa' -- subject(s): Biomass energy, Economic aspects of Biomass energy, Agriculture and energy, Biomass energy industries

P. Guilizzoni has written:

'Biomassa, produzione e ciclo dei nutrienti nella zona umida di Fondotoce (bacino delle Isole Borromee-Lago Maggiore)' -- subject(s): Composition, Lake plants, Nitrogen cycle, Phosphorus cycle (Biogrochemistry), Phragmites australis, Plant biomass, Plant nutrients, Primary productivity (Biology), Seasonal variations, Trapa natans