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.: 93-0568-M
"July 1992."
Physical description for original version: 23 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, [1992]
SUPTDOC番号: HE 20.7917: 20
GPO管理番号: 0504-U (MF)