TY  - BOOK
ED  - Center for Environmental Research Information U.S.
TI  - Environmental pollution control alternatives: drinking water treatment for small communities
PY  - 1990///]
CY  - Cincinnati, OH
PB  - U.S. Environmental Protection Agency, Center for Environmental Research Information
KW  - Drinking water
KW  - Purification
KW  - Local
N1  - Shipping list no.: 90-389-P; "April 1990."; "EPA/625/5-90/025."; Includes bibliographical references (p. 61)
ER  -