@BOOK{ Book!D - 104530668,
AUTHOR = "by Peter Doyle, Matthew R. Bennett, Alistair N. Baxter",
TITLE = "The key to earth history: an introduction to stratigraphy",
LIBRARY= "کتابخانه مرکزی و مرکز نشر دانشگاه بیرجند (دکتر محمد حسن گنجی)",
SUBJECT = "، Geology, Stratigraphic",
URL = "/book/104530668/The-key-to-earth-history-an-introduction-to-strat/"}