References
- Carter , D. 1982 . A video information service for geographers? . Journal of Geography in Higher Education , 6 (2) : 161 – 163 .
- Clark , M.J. , Ricketts , P.J. and Small , R.J. 1976 . Barton does not rule the waves . Geographical Magazine , 48 (10) : 580 – 588 .
- Clark , M.J. 1977 . Geographical films in higher education . Journal of Geography in Higher Education , 1 (1) : 53 – 60 .
- Clark , M.J. 1982 . Coastal geomorphology—pure and applied . Geography , 67 (3) : 235 – 243 .
- Gray , M. 1981 . More gaps than record: Physical geography at the Open University . Journal of Geography in Higher Education , 5 (1) : 74 – 82 .