Leggett, PA (1980) The use of tree-ring analyses in the absolute dating of historic sites and their use in the interpretation of past climatic trends. Doctoral thesis, Liverpool John Moores University.

Steven, DA (1980) The analysis and synthesis of triglycerides. Doctoral thesis, Liverpool John Moores University.

Sutherland, WJ (1980) Oystercatchers and cockles : a predatory-prey study. Doctoral thesis, Liverpool John Moores University.

Walker, A (1980) A model for the design of project management structures for building clients. Doctoral thesis, Liverpool John Moores University.