TY - BOOK AU - Encyclopaedia Britannica TI - My first Britannica; Vol 1: The Earth and Earth Sciences T2 - My First Britannica SN - 978-1-593-39-049-1 U1 - R032 PY - 2004/// CY - Chicago PB - Encyclopaedia Britannica lnc. KW - Encyclopaedia N2 - Land and LandForms ER -