一般注記Cover title
"Prepared by DeLima Associates ... under contract no. 205-90-0817"--P. [2] of cover
Distributed to depository libraries in microfiche
Shipping list no.: 94-0298-M
"September 1993."
Physical description for original version: 21 p. : 28 cm
書誌注記Includes bibliographical references (p. 16)
原資料等に関する注記原資料の出版事項: Atlanta, GA : U.S. Dept. of Health & Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry, [1993]
SUPTDOC番号: HE 20.7917: 32
GPO管理番号: 0504-U (MF)