http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
State-of-the-art in ecological modelling
proceedings of the conference on ecological modelling, Copenhagen, Denmark, 28 August-2 September 1978
International Conference on State-of-the-Art in Ecological Modelling 1978 : Copenhagen)
International Society for Ecological Modelling
Environmental sciences and applications ; ; 7