Physical description for original version: 12 p. : 28 cm
書誌注記
Bibliography: p. 9-10
原資料等に関する注記
原資料の出版事項: Asheville, N.C. ; Washington, D.C. : Southeastern Forest Experiment Station, U.S. Dept. of Agriculture, Forest Service : U.S. Dept. of Housing and Urban Development, 1983