1. 1994
2. The role of potassium as an osmoticum in barley leaf cells.

   Hinde, P. (Author), Jan 1994

   Student thesis: Doctor of Philosophy

3. 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

4. 1993
5. The genetics of geographically structured populations.

   Goudet, J. (Author), Oct 1993

   Student thesis: Doctor of Philosophy

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

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

   Student thesis: Doctor of Philosophy

7. Ecological studies on the tick Dermacentor reticulatis.

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

   Student thesis: Doctor of Philosophy

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

   Bass, M. (Author), Jan 1993

   Student thesis: Doctor of Philosophy

9. 1992
10. Studies on the biology of Schistosoma margrebowiei.

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

    Student thesis: Doctor of Philosophy

11. 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

12. 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

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

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

    Student thesis: Doctor of Philosophy