Search Results       Your search for [subject]Ecology -- Research -- United States returned 1 record.           Long-term ecological research : an international perspective. by Risser, Paul G.; Chichester [England] ;: Published on behalf of the Scientific Committee on Problems of the Environment (SCOPE) of the International Council of Scientific Unions (ICSU) by Wiley, 1991. Subject: Ecology -- Research -- United States; Ecology -- Research.          Add to Book Cart Relevance: 17.21%