TY  - BOOK
AU  - Francy,Donna S.
ED  - National Exposure Research Laboratory U.S.
ED  - Geological Survey (U.S.)  
TI  - Environmental factors and chemical and microbiological water-quality constituents related to the presence of enteric viruses in ground water from small public water supplies in southeastern Michigan
T2  - Scientific investigations report
PY  - 2004///
CY  - Reston, Va.
PB  - U.S. Geological Survey
KW  - Groundwater
KW  - Pollution
KW  - Michigan
KW  - Local
KW  - Septic tanks
KW  - Environmental aspects
KW  - Enteroviruses
N1  - Shipping list no.: 2005-0103-P; Includes bibliographical references (p. 25-28); Also available via Internet from the USGS web site. Address as of 3/23/05: http://water.usgs.gov/pubs/sir/2004/5219/pdf/sir20045219.pdf; current access is available via PURL
UR  - http://purl.access.gpo.gov/GPO/LPS59093
ER  -