一般注記Cover title
Distributed to depository libraries in microfiche
"Five papers presented at a symposium during the 1989 annual meeting of the American Agricultural Economics Association in Baton Rouge, Louisiana"--P. i
"May 1990"--P. i
Physical description for original version: iv, 46 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: Washington, DC (1301 New York Ave., NW, Washington 20005-4788) ; Rockville, MD : U.S. Dept. of Agriculture, Economic Research Service, Agriculture and Trade Analysis Division : ERS-NASS [distributor, 1990]
SUPTDOC番号: A 93.44: AGES 90-43
GPO管理番号: 0042-W-01 (MF)