http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Energy conservation and use of renewable energies in the bio-industries
proceedings of the International Seminar on Energy Conservation and the Use of Solar and Other Renewable Energies in Agriculture, Horticulture, and Fishculture, held at the Polytechnic of Central London, 15-19 September 1980
International Seminar on Energy Conservation and the Use of Solar and Other Renewable Energies in Agriculture, Horticulture, and Fishculture (1980 : Polytechnic of Central London)