一般注記Cover title
Distributed to depository libraries in microfiche
Shipping list no.: 92-2070-M
"October 1991"--P. [2] of cover
"... a joint research effort with Forestry Canada."--P. [i]
Physical description for original version: 26 p. : 28 cm
書誌注記Includes bibliographical references (p. 22-23)
原資料等に関する注記原資料の出版事項: Radnor, Pa. ; Canada : U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station : Forestry Canada, [1991]
SUPTDOC番号: A 13.88: NE-154
GPO管理番号: 0083-B-06 (MF)