00688cam a22002053u 45000010008000000030008000080050017000160060019000330070015000520080041000670350026001080400036001340820016001701000022001862100026002082450129002342600044003633000025004075040050004329236706BD-DhUL20150205102543.0m        d        cr  n         120201s1962    |||||||| |||||||| ||||| d  a(WaSeSS)ssib006399419  aWaSeSScWaSeSSdWaSeSSdBD-DhUL  a551.46bHIS1 aHill, M. N. 1919-10aEarth beneath the sea10aThe sea :bIdeas and observations on progress in the study of the seas : Vol. 1 : physical oceanography /cHill, M. N. 1919-  aNew York :bJohn Wiley and Sons,c1962.  av. : bill. ;c26 cm  aIncludes bibliographical references and index