00899nam a2200277 i 450099100090189970753620020507103007.0951128s1976 us ||| | eng b10145801-39ule_instLE00638856ExLDip.to Fisicaita55152.9.3LC QE501Jeffreys, Harold12419The earth /Harold Jeffreys6th ed.New York :Cambridge University Press,1976xii, 574 p., 2 fold. leaves, x leaves of plates :ill. ;24 cm.Earth.b1014580101-03-2227-06-02991000901899707536LE006 52.9.3 JEF12006000187886le006-E0.00-l- 00000.i1017345627-06-02Earth36627UNISALENTOle00601-01-95ma -engus 41