一般注記Cover title
Distributed to depository libraries in microfiche
Shipping list no.: 93-0167-M
"November 1992"--P. iii
Physical description for original version: iv, 17 p. : 28 cm
書誌注記Includes bibliographical references (p. 15-17)
原資料等に関する注記原資料の出版事項: Washington, DC : U.S. Dept. of Agriculture, Economic Research Service, Resources and Technology Division, [1992]
SUPTDOC番号: A 93.44: AGES 92-28
GPO管理番号: 0042-W-01 (MF)