http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Biomass energy from harvesting to storage
edited by G.L. Ferrero and G. Grassi, H.E. Williams.
Proceedings of a workshop held at Marino (Rome), Nov. 19-21, 1986 and organised by the Commission of the European Communities Directorate-General for Energy, ITABIA (Italian Biomass Association), AIGR (Associazione italiana di genio rurale).