TY - BOOK N2 - A journey back through the evolutionary history of our planet, from the origins and formation of the earth.-- AB - A journey back through the evolutionary history of our planet, from the origins and formation of the earth.-- T1 - Earth in 100 groundbreaking discoveries / DA - 2011. CY - Buffalo, N.Y. : AU - Palmer, Douglas. CN - QE501 CN - QE501 PB - Firefly Books, PP - Buffalo, N.Y. : PY - 2011. N1 - Includes index. ID - 433638 KW - Geology SN - 9781554078073 (pbk.) SN - 1554078075 (pbk.) TI - Earth in 100 groundbreaking discoveries / ER -