一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-1784-M
"March 1992."
Physical description for original version: 15 p. : 28 cm
書誌注記Includes bibliographical references (p. 7-9)
原資料等に関する注記原資料の出版事項: Portland, Or. (333 S.W. First Ave., Portland 97208) : USDA Forest Service, Pacific Northwest Research Station, [1992]
SUPTDOC番号: A 13.88: PNW-GTR-295
GPO管理番号: 0083-B-06 (MF)