Statistical record of the environment - Darnay, Arsen (Detroit, Mich. : Gale Research, 1992)
Includes bibliographical reference and index
Keywords: Environmental policy -- United States -- Statistics; Man -- Influence on nature -- United States -- Statistics; Pollution control industry -- United States -- Statistics; Pollution -- Law and legislation -- United States -- Statistics; Pollution -- United States -- Statistics; Sanitation -- United States -- Statistics