00835cam a22002771a 4500 w 33000016 DLC 20260227112808.0 880114s1932 miuabf b 000 0 eng c w 33000016 (OCoLC)17345001 Washington D.C. Pub. Library NNM DLC premarc l------ QE506 .B18 Baker, Howard B. The Atlantic rift and its meaning / by Howard B. Baker. 1st ed. [Detroit?] : H.B. Baker, c1932. 305 p., [40] leaves of plates : ill., maps ; 28 cm. Limited ed. of 106 copies. AMNH Library's copy is no. 22. Mimeographed. Bibliography: p. 281-305. Sea-floor spreading. Atlantic Ocean. 92080 92080