Bethesda , MD : Society of American Foresters .
A monumental event : proceedings of the Society of American Foresters 2000 national convention ; 2000 November 16 -- 20 ; Washington , DC .
Bethesda , MD : Society of American Foresters 2000       .
A monumental event : proceedings of the Society of American Foresters 2000 national convention ; 2000 November 16 -- 20 ; Washington , DC .