Displaying 1 - 3 of 3 Enter search terms Search Human disturbance of North American forests and grasslands: the fossil pollen recordMcAndrewsExcerptType: DocumentYear: 1988 Indian fires in the prehistory of New EnglandPatterson, Sassaman[no description entered]Type: DocumentYear: 1988 Restoration ecology: philosophy, goals, and ethicsBonnicksen[no description entered]Type: DocumentYear: 1988