References
- Fothergill , S. and Gudgin , G. 1982 . Unequal Growth: urban and regional employment change in the UK , London : Heinemann .
- Gold , J. , Jenkins , A. , Lee , R. , Monk , J. , Riley , J. , Shepherd , I.D.H. and Unwin , D.J. 1991 . Teaching Geography in Higher Education: a manual of good practice , Oxford : Blackwell .
- Watts , H.D. 1987 . Industrial Geography , Harlow, Essex : Longman .