TY  - BOOK
AU  - Olroyd,David
AU  - Tansel,ÃlkÃ¼n
TI  - Insan dÃ¼ÅÃ¼ncesinde yerkÃ¼re
SN  - 9754033153
PY  - 2004///
CY  - Ankara
PB  - TÃ¼bitak
KW  - Earth Science
KW  - sears
KW  - Earth
N1  - This book is in Turkish; Includes bibliography and index
ER  -