Specific transformations are necessary
By: [by] I.S. Evans, J. Catterall and D.W. Rhind.
Contributors: Catterall, J.; Rhind, David.
Series: Working paper / University of Durham. Census Research Unit -- no.2; Working paper (University ofDurham. Census Research Unit) -- no.2.
Publisher: University of Durham, Department of Geography, Census Research Unit
Published: 1975
Place of publication: Durham
Language: eng
Number of pages: 21