一般注記Cover title
"September 1997"--T.p. verso
Shipping list no.: 98-0497-M
Physical description for original version: 48 p. : 28 cm
書誌注記Includes bibliographical references (p. 30-32)
原資料等に関する注記原資料の出版事項: Radnor, Pa. (5 Radnor Corp. Ctr., Suite 200, Radnor 19087-4585) ; Delaware, OH : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station : [distributed by] USDA Forest Service Publications Distribution, [1997]
SUPTDOC番号: A 13.80: NE-139
GPO管理番号: 0083-B-05 (MF)