Search Results       Your search for [author]Stevenson, L. Harold, 1940- returned 1 record.           The Facts on file dictionary of environmental science. by Stevenson, L. Harold, 1940-; New York: Facts On File, 1991. Subject: Environmental engineering -- Dictionaries; Environmental protection -- Dictionaries; Environmental sciences -- Dictionaries.          Add to Book Cart Relevance: 22.21%