US EPA's System of Registries. - Larry Fitzwater (EnviroInfo (2), 2004)

Sharing Data to Manage Animal Diseases and Assure Food Safety. - Larry Fitzwater; Walter J. Armbruster (EnviroInfo (2), 2004)

Introduction to the Ecoinformatics Initaitive. - Stefan Jensen; Larry Fitzwater (EnviroInfo (2), 2004)

ECOInformatics Initiative. - Larry Fitzwater; Stefan Jensen; David Stanners; William Sonntag (EnviroInfo, 2006)