LEADER 00000cam a22004094a 4500 
001    57044005 
003    OCoLC 
005    20061115094746.0 
008    041116s2006    iluab  j b    001 0 eng   
010    2004027391 
020    1403476578 
020    9781403476579 
020    1410912884 
020    9781410912886 
040    DLC|cDLC|dBAKER|dCIB 
042    pcc 
043    x------ 
049    CIBA 
050 00 QE501.25|b.B53 2006 
050 00 QB631.4|b.B575 2006 
082 00 551.3|222 
082 00 560/.171|222 
100 1  Blashfield, Jean F. 
245 10 When land, sea, and life began :|bthe Precambrian /|cJean 
       F. Blashfield with Richard P. Jacobs. 
260    Chicago :|bHeinemann Library,|cc2006. 
300    80 p. :|bcol. ill., col. maps ;|c27 cm. 
490 1  Prehistoric North America 
504    Includes bibliographical references (p. 77-78) and index. 
505 0  The first days of Earth -- The structure of the planet -- 
       An absurd idea -- Rocks and mountains : made and remade --
       The heart of North America -- The beginnings of living 
       things -- Geologic time scale. 
650  0 Geodynamics|vJuvenile literature. 
650  0 Geology, Structural|vJuvenile literature. 
651  0 Earth (Planet)|vJuvenile literature. 
700 1  Jacobs, Richard P. 
800 1  Blashfield, Jean F.|tPrehistoric North America. 
994    C0|bCIB