N. F. Gray

32 published titles

Sewage fungus in Irish rivers: a guide to identification, evaluation and control

1 edition

The polluter pays principle: a comparison of charging systems in Europe and the USA

(Contributor)

1 edition

Biochemical oxygen demand: interlaboratory precision test

(Contributor)

1 edition

Biology of wastewater treatment

2 editions

Activated sludge : theory and practice

1 edition

Revision notes on water technology, introduction to wastewater treatment

1 edition

An evaluation of the fisheries potential of the Avoca catchment

(Contributor)

1 edition

Biology of waste water treatment

1 edition

Flow calculations in the River Avoca : flow calculation and flow data

1 edition

Characterization of acid mine drainage generating sites

1 edition

A review of treatability, toxicity and biodegradability test methods

(Contributor)

1 edition

Environmental impact of acid mine drainage on the Avoca River : effect of habit types on biological monitoring of the macroinvertebrate fauna

(Contributor)

1 edition

Environmental impact of acid mine drainage on the Avoca River : acute toxicity experiments in the field using macro-invertebrates

(Contributor)

1 edition

Drinking water quality : problems and solutions

1 edition

Environmental impact of acid mine drainage on the Avoca River : metal fluxes in water and sediment

(Contributor)

3 editions

Main adit flow and metal discharge rates

1 edition

Influence of secondary sulphate mineral formation on the impact of acid mine drainage to surface waters

1 edition

An objective index for the assessment of the contamination of surface and ground waters by acid mine drainage

1 edition

A substrate classification index for the visual assessment of the impact of acid mine drainage in lotic systems

1 edition

Protocol for monitoring and predicting the impact of acid mine drainage : designing and setting up a geological information System

(Contributor)

1 edition

Synoptic overview of the Avoca-Avonmore catchment and the Avoca mines

(Contributor)

1 edition

The environmental impact of acid mine drainage

1 edition

Protocol for monitoring and predicting the impact of acid mine drainage : sediment sampling

(Contributor)

1 edition

Procedures for the estimation of the impact of acid mine drainage to surface waters and its management

1 edition

Acid mine drainage toxicity testing

1 edition

A Survey of soil and vegetation in the area surrounding the Avoca mines, Co. Wicklow

(Contributor)

1 edition

Biorehabilitation of the acid mine drainage phenomenon by accelerated bioleaching of mine waste : executive summary of the work done at Trinity College, Dublin

1 edition

Seasonal variation of metal contamination in riverine sediments of the Avoca River with regard to seasonal differences

(Contributor)

1 edition

The coliform index and waterborne disease : problems of microbial drinking water assessment

(Contributor)

1 edition

Water technology : an introduction for scientists and engineers

1 edition

Water technology : an introduction for environmental scientists and engineers

2 editions

Drinking water quality

1 edition