1. 1991
2. Shear dispersion in the surface layers of the sea.

   Shield, S. R. (Awdur), Ion 1991

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. 1990
4. Studies on micro algal fine-structure, taxonomy and systematics : cryptophyceae and bacillariophyceae.

   Novarino, G. (Awdur), Rhag 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. A study of electro-active properties of polymer/ceramic comosites

   Abdullah, M. J. (Awdur), Tach 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Studies on the development and nutrition of the caridean prawn Macrobrachium rosenbergii (de man) (Crustacea: decapoda).

   Deru, J. (Awdur), Tach 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Geophysical properties of surficial sediments : textural and biological controls.

   Jones, S. E. (Awdur), Jago, C. (Goruchwylydd), Hyd 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Growth and survival of Penaeus monodon (Fabricius) larvae and postlarvae on natural and artificial diets.

   Amjad, S. (Awdur), Mai 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. Investigations into the biotechnological applications of dielectrophoresis.

   Burt, J. P. H. (Awdur), Mai 1990

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Advanced avalanche photodiode receivers in optical communications.

    Fyath, R. S. (Awdur), Ebr 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Brown, C. M. (Awdur), Ebr 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

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

    Nik, A. R. H. (Awdur), Ebr 1990

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth