Changes in the extent of moorland and roughland on Dartmoor
Subtitle: a preliminary survey to 1971
By: M.L. Parry, A. Bruce, and C.E. Harkness.
Contributors: Bruce, A.; Harkness, C. E.
Series: Surveys of moorland and roughland change -- no.6
Publisher: University of Birmingham, Department of Geography
Published: 1981
Language: eng