Geographical Abstracts Human Geography.

Geahča maid

• Geographical abstracts A : landforms and the quarternary
  Almmustuhtton: (1986)
• Geo abstracts A : landforms and the quarternary
  Almmustuhtton: (1975)
• Principles of landscape science and physical-geographic regionalization /
  Dahkki: 359970 Isachenko, A. G., et al.
  Almmustuhtton: (1973)
• Landforms, weathering and mass wasting [transparensi]
  Almmustuhtton: (1973)
• UXL encyclopedia of landforms and other geologic features /
  Dahkki: 199161 Nagel, Rob
  Almmustuhtton: (2004)