一般注記Cover title
Distributed to depository libraries in microfiche
"December 1988"--P.i
Physical description for original version: v, 33 p. : 28 cm
書誌注記Includes bibliographical references (p. 30-31)
原資料等に関する注記原資料の出版事項: Washington, D.C. ; Springfield, VA : U.S. Dept. of Agriculture, Economic Research Service : National Technical Information Service [distributor, 1988]
SUPTDOC番号: A 1.36: 1752
GPO管理番号: 16 (MF)