The operation of water filtration plants of the mechanical gravity type.
| Data(s) |
31/12/1969
|
|---|---|
| Resumo |
Originally issued in 1923, prepared by George F. Catlett, as Special bulletin no. 211 of the North Carolina Board of Health, Bureau of Engineering and Inspection. Mode of access: Internet. |
| Formato |
ren |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Raleigh, N.C. |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Water-supply. #Filters and filtration |
| Tipo |
text |
