References
- Agnew , C. and Spencer , T. 1999 . “ Editorial: Where have the physical geographers gone? ” . In Transactions of the Institute of British Geographers Vol. NS 24 , 5 – 9 .
- Brunsden , D. 1996 . “ Geomorphologie [sic] sans frontières ” . In Geomorphology sans frontières , Edited by: McCann , S.B. and Ford , D.C. Chichester : Wiley .
- Mayhew , S. 1994 . Minidictionary of Geography , Oxford : OUP .