"Revised September 1992.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cover title.Includes bibliographical references (p. 22-23).Mode of access: Internet
"June 1990."Shipping list no.: 92-2064-M.Distributed to depository libraries in microfiche."Prepared...
Cover title."Prepared by DeLima Associates ... under contract no. 205-90-0817" --p. [2] of cover."Se...
"B-253525"--P. 1."GAO/RCED-93-197.""September 1993."Cover title.Includes bibliographical references....
"March 1992.""Prepared by DeLima Associates ... under contract no. 205-90-0817"--P. [2] of cover.Cov...
"PB93-182475"."Contract No. 205-88-0608"."April 1993".Includes bibliographical references (p. 229-30...
"Course SS3059"--Cover."Revision Date: May 2000"--Cover.Cover title.Includes bibliographical referen...
"A Toxicological Profile for lead was released in April 1993. This edition supercedes any previously...
"Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cover title.Incl...
"April 1992."Includes bibliographical references (p. 33-35)Mode of access: Internet
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"October 1991.""Prepared by DeLima Associates ... under contract no. 205-90-0817"--P. [2] of cover.C...
"October 1992.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.C...
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"Reprinted from the Encyclopedia of pure materia medica, vol. viii"--T.p.Mode of access: Internet
"June 1990."Shipping list no.: 92-2064-M.Distributed to depository libraries in microfiche."Prepared...
Cover title."Prepared by DeLima Associates ... under contract no. 205-90-0817" --p. [2] of cover."Se...
"B-253525"--P. 1."GAO/RCED-93-197.""September 1993."Cover title.Includes bibliographical references....
"March 1992.""Prepared by DeLima Associates ... under contract no. 205-90-0817"--P. [2] of cover.Cov...
"PB93-182475"."Contract No. 205-88-0608"."April 1993".Includes bibliographical references (p. 229-30...
"Course SS3059"--Cover."Revision Date: May 2000"--Cover.Cover title.Includes bibliographical referen...
"A Toxicological Profile for lead was released in April 1993. This edition supercedes any previously...
"Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cover title.Incl...
"April 1992."Includes bibliographical references (p. 33-35)Mode of access: Internet
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"October 1991.""Prepared by DeLima Associates ... under contract no. 205-90-0817"--P. [2] of cover.C...
"October 1992.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.C...
"June 1990.""Prepared by DeLima Associates ... under contract no. 205-88-0636"--P. [2] of cover.Cove...
"Reprinted from the Encyclopedia of pure materia medica, vol. viii"--T.p.Mode of access: Internet
"June 1990."Shipping list no.: 92-2064-M.Distributed to depository libraries in microfiche."Prepared...
Cover title."Prepared by DeLima Associates ... under contract no. 205-90-0817" --p. [2] of cover."Se...
"B-253525"--P. 1."GAO/RCED-93-197.""September 1993."Cover title.Includes bibliographical references....