Brown, Bruce
The Miracle Planet/ Bruce Brown and Lane Morgan
Merehurst , 1990
Buku Teks
Planet earth : Macmillan world atlas
Macmillan, 1991
Buku Referensi
Investigating the earth
Houghton Mifflin, 1967
Buku Teks
Konferensi tingkat tinggi bumi : Rio De janeiro, 3-14 Juni 1992 / Deppen RI
Departemen Penerangan RI, 1992
Buku Teks
Dalrymple, G. Brent, author
The age of the earth
Stanford Univ.Press, 2001
Buku Teks
<<
1
2
3
>>