944 resultados para persistent toxic substances
Resumo:
"Prepared by Syracuse Research Corporation under contract no. 205-1999-00024; prepared for U.S. Dept. of Health and Human Services, Public Health Service, Agency for Toxic Substances and Disease Registry."
Resumo:
"This toxicological profile is prepared in accordance with guidelines developed by the Agency for Toxic Substances and Disease Registry (ATSDR) and the Environmental Protection Agency (EPA). The original guidelines were published in the Federal Register on April 17, 1987"--P. v.
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Mode of access: Internet.
Resumo:
"ATSDR/TP-89/15"--Spine.
Resumo:
Shipping list no.: 93-0034-P (v. 1-2).
Resumo:
"September 1992."
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Prepared under Contract Number 205-96-0606.
Resumo:
"ATSDR/TP-39/11"--On spine.
Resumo:
"Contract no. 205-93-0606."
Resumo:
"December, 1990,"
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ATSDR/TP-92/11.
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"Comment period ends: January 27, 1997."--Cover.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.