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liy tiM auUiaar* itoiwvojr« it is liop«A tliat tlds report 

 Mgr 1M a»«fttl «s « foiAe to futuro imrostlsotors la 

 tias n«ld, 



BMd4« t^ puroly deserlptlTe aiMlysis of 

 •odlMoat distrllmtloa, aa attempt bos iMoa sado In 

 plaoos to iBtarprat tlto gaolc^^ of tibo soabottoA fro« 

 tho Miteazlao rollaf » froA tlia pattera of tlio bottoai 

 tgrpoOf afid ^iroM tiia ksovn coologioal history of tJM 

 adjjao^it laad. 



X& tiala roport dlotanoos era naaaurad in 

 aatttieaX miiea. %*ii« latitude suMiirlsioaa aioae the 

 aldoa of the aharts laajr 1>« used for a iprapfale aaala, 

 idtli oaob sisMta of iatituda o«|iiiaXiikg oaa »il«»* 



&ix ^ttott tjTfMia avo portrayod on tlio oAarta. 

 Tbaca ara: aaad, saod aaA ■ad^ aiftd, rook, graval, end 

 ecHPaX. A diaflOBal overprlat ia uaod to iadiaata tha 

 praaaaaa of ahella ia aajr of tbm alKtvo tjp«** 



Siaoo tettoK BOtatioaa are tha ehlaf aoarao 

 of iafoxmatbioa the aathoaitieitjr of tho ^ttOB types 

 outliaod dej»oada apoa the aoeavaay of the aetatioae. 

 dhepard, ia hia leport oa the ooatineatal ahelf aedi* 

 aoate, writtea for the ajrapoiliai,"8eeeat Mariae aodiawata* 



