1. 1994
2. A knowledge-based systems approach to agroforestry research and extension.

   Walker, D. H. (Author), Mar 1994

   Student thesis: Doctor of Philosophy

3. Genetic resources and selection methods for drought and salinity resistance in durum wheat

   Pecetti, L. (Author), Mar 1994

   Student thesis: Doctor of Philosophy

4. Effects of temperature and waterlogging on cotton seedlings roots

   Sheikh, S. A. (Author), Jan 1994

   Student thesis: Doctor of Philosophy

5. Some fertility problems associated with Kuwaiti calcareous soil and brackish irrigation water.

   Al-Ghawas, S. A.A. (Author), Jan 1994

   Student thesis: Doctor of Philosophy

6. The biology and control of Riccadoella limacum (Schrank), a mite pest of farmed snails.

   Graham, F. J. (Author), Runham, N. (Supervisor), Jan 1994

   Student thesis: Doctor of Philosophy

7. The role of potassium as an osmoticum in barley leaf cells.

   Hinde, P. (Author), Jan 1994

   Student thesis: Doctor of Philosophy

8. Trees and indigenous ecological knowledge about agroforestry practices in the rangelands of Shinyanga Region, Tanzania.

   Kilahama, F. B. (Author), Jan 1994

   Student thesis: Doctor of Philosophy

9. 1993
10. The genetics of geographically structured populations.

    Goudet, J. (Author), Oct 1993

    Student thesis: Doctor of Philosophy

11. Ex-post cost-benefit analysis of village woodlots of Gujarat, India.

    Khan, J. A. (Author), Sept 1993

    Student thesis: Doctor of Philosophy

12. Ecological studies on the tick Dermacentor reticulatis.

    Tharme, A. P. (Author), Feb 1993

    Student thesis: Doctor of Philosophy

13. Studies on the ant-fungus mutualism in leafcutting ants, Formicidae: attini.

    Bass, M. (Author), Jan 1993

    Student thesis: Doctor of Philosophy

14. 1992
15. Studies on the biology of Schistosoma margrebowiei.

    Ahari, E. E. (Author), Dec 1992

    Student thesis: Doctor of Philosophy

16. The Paramo vegetation of Ecuador : the community ecology, dynamics and productivity of tropical grasslands in the Andes.

    Ramsay, P. M. (Author), Oxley, R. (Supervisor), Dec 1992

    Student thesis: Doctor of Philosophy

17. Monitoring the condition of semi-natural vegetation: the application of remote sensing and geographical information systems (GIS)

    Williams, J. H. (Author), Nov 1992

    Student thesis: Doctor of Philosophy

18. The protection of wood against fungal decay by isocyanate chemical modification.

    Cardias, M. D. F. C. (Author), Jun 1992

    Student thesis: Doctor of Philosophy

19. The management and utilisation of white clover/perennial ryegrass and perennial ryegrass swards in relation to milk production and behaviour of dairy cattle.

    James, N. L. (Author), Apr 1992

    Student thesis: Doctor of Philosophy

20. Cryopreservation of ram semen for artificial insemination.

    Ahangari, Y. J. (Author), Jan 1992

    Student thesis: Doctor of Philosophy

21. Dimensional stabilisation by chemical modification of wood

    Martins, V. A. (Author), Jan 1992

    Student thesis: Doctor of Philosophy

22. Ecophysiology of strains A and C of Potamophyrgus jenkinsi

    Soares, A.-M. (Author), Jan 1992

    Student thesis: Doctor of Philosophy

23. Growth and physiology of spring wheat under saline conditions.

    Iqbal, R. M. (Author), Jan 1992

    Student thesis: Doctor of Philosophy

24. 1991
25. Variation of growth and reproduction in a marine bryozoan.

    Hunter, E. (Author), Oct 1991

    Student thesis: Doctor of Philosophy

26. 'Shake' defects and wood structure variations in British oaks (Quercus SPP.).

    Henman, G. S. (Author), Sept 1991

    Student thesis: Doctor of Philosophy

27. Effects of water stress and salinity on contrasting wheat genotypes.

    Mallah, A. N. (Author), Jan 1991

    Student thesis: Doctor of Philosophy

28. 1990
29. The application of recently developed techniques to Welsh Black Cattle in a group breeding scheme.

    Brown, C. M. (Author), Apr 1990

    Student thesis: Doctor of Philosophy

30. The effects of selective logging methods on hydrological parameters in Peninsular Malaysia.

    Nik, A. R. H. (Author), Apr 1990

    Student thesis: Doctor of Philosophy