一般注記No longer available for sale by the Supt. of Docs
Distributed to depository libraries in microfiche
"April 1988."
"CODEN: XNBSAV"--T.p. verso
Physical description for original version: iv, 27 p. ; 28 cm
書誌注記Includes bibliographical references (p. 27)
原資料等に関する注記原資料の出版事項: Gaitherburg, MD : U.S. Dept. of Commerce, National Bureau of Standards, [1988]
SUPTDOC番号: C 13.10: 500-154
GPO管理番号: 247 (MF)