Barry J Lloyd

Water quality surveillance

Barry J Lloyd, 1982 .

Multi-stage surface water treatment for community water supply in Colombia

Barry J Lloyd, Jan Teun Visscher, Gerardo Galvis, 1992 .

Process aids for slow sand filtration

Dave Wheeler, Barry J Lloyd, Mauricio Pardon, 1983 .

A Modular Water Treatment Package for Surface Waters in Rural Locations of Developing Countries Incorporating Novel Design and Operational Features

Barry J Lloyd, D. Wheeler, M. Pardon, 1985 .

The construction of a sand profile sampler: Its use in the study of the Vorticella populations and the general interstitial microfauna of slow sand filters

Barry J Lloyd, B. Lloyd, 1973 .

An evaluation of retention time and short-circuiting in waste stabilisation ponds using Serratia marcescens bacteriophage as a tracer

Barry J Lloyd, G. L. Frederick, 1996 .

Monitoring of iodinated X-ray contrast media in surface water.

Wolfgang Schulz, Dietrich Maier, Barry J Lloyd, 2006, Chemosphere.