http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
functional description of the Ecological Dynamics Simulation (EDYS) model, with applications for Army and other federal land managers
Construction Engineering Research Laboratory (U.S. : 1969-1992)
Also available via Internet from the CERL web site (PDF file only). Address as of 8/11/2000: http://owww.cecer.army.mil/TechReports/pri%EDYS/pri%EDYS.post.pdf; current access is available via PURL.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1999] 1 microfiche.