一般注記Cover title
Distributed to depository libraries in microfiche
"June 1988."
Physical description for original version: 151 p. : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Portland, Or. ; [Portland, Or.?] : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station : U.S. Dept. of the Interior, Bureau of Land Management, [1988]
SUPTDOC番号: A 13.80: PNW-RB-157
GPO管理番号: 83-B-5 (MF)