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Logsdon, G.S.

Logsdon, G.S. et al., 1993. Testing direct filtration for the treatment of high-turbidity water. , pp.p. 39-46: 7 fig., 6 tab., photogr.

Published on: 30/12/2004

Janonis, B.A. et al., 1991. Manual of design for slow sand filtration, Denver, CO, USA: American Water Works Association.

Published on: 29/12/2004

Clark, R.M., Logsdon, G.S. & Sorg, T.J., 1990. Capability and cost of treatment technologies for small systems. , pp.p. 60-66: tab.

Published on: 30/12/2004

Logsdon, G.S., 1987. Treatment plant evaluation for particulate contaminant removal, Cincinnati, OH, USA: US Environmental Protection Agency (EPA). Available at: https://www.ircwash.org/sites/default/files/250-3320.pdf.

Published on: 01/01/1970

Logsdon, G.S., 1987. Comparison of some filtration processes appropriate for Giardia cyst removal : presented at the Calgary Giardia Conference, Calgary, Alberta, Canada, February 23-25 1987, Cincinnati, OH, USA: US Environmental Protection Agency (EPA). Available at: https://www.ircwash.org/sites/default/files/255.1-87CO-3963.pdf.

Published on: 30/12/2004

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