Ecological impact of introduced trout on native aquatic communities in mountain lakesWilliam J. Liss, Gary L. Larson, Robert L. Hoffman · First published 2002Open the Tome
Infections and nursing practiceBarbara M. Soule, Elaine L. Larson, Gary A. Preston · First published 1994Open the Tome
Toxicity of residual chlorine compounds to aquatic organismsGary L. Larson · First published 1978Open the Tome
