Ibeatb's flDobern language Scries 



ALLGEMEINE MEERESKUNDE 



JOHANNES WALTHER 



PROFESSOR OF GEOLOGY AND PALEONTOLOGY, UNIVERSITY OF JKNA 



ABRIDGED AND EDITED WITH NOTES 

 AND VOCABULARY 



SUSAN ADELAIDE STERLING, M.L. 



ASSISTANT PROFESSOR OF GEKMAN, UNIVERSITY OF WISCONSIN 



BOSTON, U.S.A. 

 D. C. HEATH & CO., PUBLISHERS 



