一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-0391-M
Paper version no longer for sale by the Supt. of Docs
"Issued January 1991."
Physical description for original version: iii, 20 p. : 28 cm
書誌注記Includes bibliographical references (p. 8-9)
原資料等に関する注記原資料の出版事項: Boulder, Colo. (325 Broadway, Boulder 80303-3328) : U.S. Dept. of Commerce, National Institute of Standards and Technology, 1991
SUPTDOC番号: C 13.46: 1347
GPO管理番号: 0249-A (MF)