See Allo

Trewartha, Glenn T., author

Elements of geography : physical and cultural

McGraw-Hill, 1967

Buku Teks

Petersen, James F., author

Physical geography

Brooks/Cole Cengage Learning, 2012

Buku Teks

Trewartha, Glenn T., author

Physical elements of geography

McGraw-Hill, 1967

Buku Teks

De Blij, Harm J., author

Physical geography of the global environment

John Wiley and Sons, 1993

Buku Teks

Fundamentals of physical geography

oleh Glenn T. Trewartha [and others]

McGraw-Hill, 1977

Buku Teks