Biosystematic and cytological studies of mosses and liverworts.

Student thesis: Doctor of Philosophy

Some aspects of growth and behaviour in the juvenile lobster HOMARUS GAMMARUS (LINNAEUS)

Student thesis: Doctor of Philosophy

Welsh students at Oxford, Cambridge and the inns of court during the sixteenth and early seventeenth centuries.

Student thesis: Doctor of Philosophy

Attitudinal aspects of Arabic-French billingualism in Morocco.

Student thesis: Doctor of Philosophy

Loan management in Nigerian banks : a study of the efficiency of commercial banks' lending function in a developing economy.

Student thesis: Doctor of Philosophy

Olfactory stimuli and social behaviour in the guinea pig

Student thesis: Doctor of Philosophy

Studies on the ecology of Littorina Obtusata

Student thesis: Doctor of Philosophy

Basic needs fulfilment and the evaluation of land use alternatives with special reference to forestry in Kerala State, India.

Student thesis: Doctor of Philosophy

Studies on the male reproductive cycle in the lizard Chalcides Ocellatus.

Student thesis: Doctor of Philosophy

Micronutrient studies on cotton growth on Syrian calcareous soils.

Student thesis: Doctor of Philosophy

Elementary education in Caernarvonshire 1839-1902

Student thesis: Doctor of Philosophy

The development of guidance and counselling in North Wales secondary schools from 1965 to the present day

Student thesis: Doctor of Philosophy

Invasion of host tissue by infective larvae of Ascaris suum (Goeze, 1782)

Student thesis: Doctor of Philosophy

The distribution and biodegradation of urea in costal waters

Student thesis: Doctor of Philosophy

Functional analyses of reading and short-term memory in dyslexic children.

Student thesis: Doctor of Philosophy

Food selection by the rabbit.

Student thesis: Doctor of Philosophy

Studies on plant-animal interactions : Terrestrial molluscs and their food plants.

Student thesis: Doctor of Philosophy

Human operant behavior: determinants of human fixed-interval performance.

Student thesis: Doctor of Philosophy

Temporal control of animal operant performance.

Supervisor: Lowe, F. (Supervisor)

Student thesis: Doctor of Philosophy

Biochemical aspects of fascioliasis in domestic and experimental animals.

Student thesis: Doctor of Philosophy

Factors influencing competition and mortality in barnacles.

Student thesis: Doctor of Philosophy

An economic appraisal of forestry and the forest industries of Greece 1950-1990.

Student thesis: Doctor of Philosophy

Electrophilic Substitution in Aromatic Systems

Student thesis: Doctor of Philosophy

Studies in Antarctic palaeobotany.

Student thesis: Doctor of Philosophy

The history of forests and forestry in Wales up to the formation of the Forestry Commission

Student thesis: Doctor of Philosophy

Control of the postreinforcement pause in the continuous reinforcement schedule.

Supervisor: Miles, T. R. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Some determinants of the postreinforcement pause on temporally-defined schedules.

Supervisor: Lowe, F. (Supervisor)

Student thesis: Doctor of Philosophy

Feeding and growth in an inshore population of plaice, Pleuronectes Platessa L

Student thesis: Doctor of Philosophy

Dysgu Cymraeg rhwng 1847 a 1927

Student thesis: Professional Doctorates

The Philosophy of History and the Philosophy of Religions in the work of Edgar Quinet

Student thesis: Doctor of Philosophy

The use of instability as the dependent variable in the study of young children's spelling.

Student thesis: Doctor of Philosophy

A study of information processing in dyslexic subjects

Student thesis: Doctor of Philosophy

An economic evaluation of a value added tax for Greece

Student thesis: Doctor of Philosophy

Affiliation Motivation : A Psychological Examination of Some Aspects of its Origins, Nature and Effects

Student thesis: Doctor of Philosophy

Determinants of variability in the behaviour of the severely retarded.

Student thesis: Doctor of Philosophy

Stimulus effects of reinforcement on variable-interval and variable-ratio schedules of reinforcement.

Student thesis: Doctor of Philosophy

Union theorems for double groupoids and groupoids: some generalisations and applications

Supervisor: Brown, R. (Supervisor)

Student thesis: Doctor of Philosophy

Discriminative control of operant response latency on temporally-based schedules.

Student thesis: Doctor of Philosophy

Schedule control of temporally based behaviour.

Student thesis: Doctor of Philosophy

Stimulus control of time-related behaviour.

Student thesis: Doctor of Philosophy

The Mostyn family and estate, 1200 - 1642

Supervisor: Williams, J. G. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

A study of excretion in the slug Agriolimax reticulatus

Student thesis: Doctor of Philosophy

R. H. Tawney and the reform of English education

Student thesis: Doctor of Philosophy

Scientific principles in psychodynamic interpretation.

Student thesis: Doctor of Philosophy

Topological groupoids, measures and representations

Student thesis: Doctor of Philosophy

Topological groupoids: coverings and universal constructions

Student thesis: Doctor of Philosophy

The effects of trampling and vehicles on natural vegetation.

Supervisor: P. Greig-Smith, P. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Some aspects of gerundials and infinitivals in English

Student thesis: Doctor of Philosophy

The natural vegetation of the Sabah and natural regeneration of the Dipterocarp Forests.

Student thesis: Doctor of Philosophy

The population biology of Littorina obtusata (L) (Gastropoda: Prosobranchiata).

Student thesis: Doctor of Philosophy