An introduction to scientific research methods in geography & environmental studies

द्वारा Montello, Daniel R. 1959-, Sutton, Paul C.
प्रकाशित 2013

The Literature of geography a guide to its organization and use

द्वारा Brewer, James Gordon
प्रकाशित 1978

Maps of residuals from regression their characteristics and uses in geographic research

द्वारा Thomas, Edwin Neal 1930-
प्रकाशित 1971

Models of spatial variation

प्रकाशित 1971