一般注記Cover title
Distributed to depository libraries in microfiche
Shipping list no.: 92-2082-M
"September 1989"--P. iii
Physical description for original version: v, 20 p. : 28 cm
書誌注記Includes bibliographical references (p. 18-20)
原資料等に関する注記原資料の出版事項: Washington, DC ; Rockville, MD : U.S. Dept. of Agriculture, Economic Research Service : ERS-NASS [distributor, 1989]
SUPTDOC番号: A 1.107: 619
GPO管理番号: 0042-C (MF)