1. 1981
2. Studies on the ecology of Littorina Obtusata

   Hollingworth, C. E. (Author), Sept 1981

   Student thesis: Doctor of Philosophy

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

   Nair, C. T. S. (Author), Aug 1981

   Student thesis: Doctor of Philosophy

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

   Mahmoud, F. M. S. (Author), May 1981

   Student thesis: Doctor of Philosophy

5. Micronutrient studies on cotton growth on Syrian calcareous soils.

   Mohammad, S. Y. (Author), Mar 1981

   Student thesis: Doctor of Philosophy

6. Elementary education in Caernarvonshire 1839-1902

   Williams, H. G. (Author), Jan 1981

   Student thesis: Doctor of Philosophy

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

   Rees, W. D. C. (Author), 1981

   Student thesis: Doctor of Philosophy

8. 1980
9. Invasion of host tissue by infective larvae of Ascaris suum (Goeze, 1782)

   Arene, F. O. I. (Author), Nov 1980

   Student thesis: Doctor of Philosophy

10. The distribution and biodegradation of urea in costal waters

    Turley, C. M. (Author), Aug 1980

    Student thesis: Doctor of Philosophy

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

    Ellis, N. C. (Author), Apr 1980

    Student thesis: Doctor of Philosophy

12. Food selection by the rabbit.

    Soane, G. A. (Author), Jan 1980

    Student thesis: Doctor of Philosophy