1. 1991
2. The characterisation of thin insulating films on metal electrodes immersed in aqueous electrolytes using the AC Admittance Technique.

   Author: Macdonald, A. G., Mar 1991

   Student thesis: Doctor of Philosophy

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

   Author: Henman, G. S., Sept 1991

   Student thesis: Doctor of Philosophy

4. Aspects of the biology of Sacculina carcini (Crustacea: cirripeda: rhizocephala), with particular emphasis on the larval energy budget.

   Author: Collis, S. A., Sept 1991

   Student thesis: Doctor of Philosophy

5. Late Quaternary benthonic Foraminiferal stratigraphy the western U.K. Continental Shelf.

   Author: Austin, W. E. N., Sept 1991

   Student thesis: Doctor of Philosophy

6. Variation of growth and reproduction in a marine bryozoan.

   Author: Hunter, E., Oct 1991

   Student thesis: Doctor of Philosophy

7. Postglacial vegetational dynamics in Lowland North Wales.

   Author: Watkins, R., Dec 1991

   Student thesis: Doctor of Philosophy

8. Trace elements and polychlorinated biphenyl (PCB) congeners in Liverpool Bay sediments.

   Author: Camacho-Ibar, V. F., Dec 1991

   Student thesis: Doctor of Philosophy

9. 1992
10. Cryopreservation of ram semen for artificial insemination.

    Author: Ahangari, Y. J., Jan 1992

    Student thesis: Doctor of Philosophy

11. Dimensional stabilisation by chemical modification of wood

    Author: Martins, V. A., Jan 1992

    Student thesis: Doctor of Philosophy

12. Ecophysiology of strains A and C of Potamophyrgus jenkinsi

    Author: Soares, A., Jan 1992

    Student thesis: Doctor of Philosophy