Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Assessment of the toxicity of copper, mercury, selenium, silver and thallium in soil and plants in the Helena Valley of Montana for East Helena site (ASARCO), East Helena, Montana.
Publisher [U.S. Environmental Protection Agency?],
Year Published 1987
Report Number EPA 540-R-87-020
OCLC Number 41857402
Subjects Toxicity testing--Montana--Helena Valley. ; Plants--Effect of heavy metals on--Montana--Helena Valley. ; Soil pollution--Environmental aspects--Montana--Helena Valley. ; Montana--Prickly Pear Creek Valley.
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 540-R-87-020 Headquarters Library/Washington,DC 09/12/2017
EJBD  EPA 540-R-87-020 Headquarters Library/Washington,DC 09/13/2017
EOAD  #00006071 2 c. Region 8 Technical Library/Denver,CO 08/28/2012 DISPERSAL
Collation iv, 88 pages ; 28 cm
Notes Cover title. "EPA Work Assignment No. 68-8L30.0." "EPA 540-R-87-020." "May 1987." Report prepared by Reclamation Research Unit, Montana State University. Includes bibliographical references (pages 73-88).
Place Published Montana
Corporate Au Added Ent Asarco Inc.; Montana State University (Bozeman, Mont.). Reclamation Research Unit.
PUB Date Free Form 1987
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20170911022121
Language eng
Origin OCLC
Type CAT
OCLC Rec Leader 01762cam 2200409Ma 45010