origine 

 ntillon 



n 

 ' 



2 



* iO iOioO to to O 



N N 



O 



f Tf TJ- TJ- 



t>. N I>O N O t-~O O >- t^-O PC N PC N >OCG 

 GO 

 ON 

 rj- 



o'oooooooooooooooooo 



M rfCO OOONCOOONNt*- t^-CO CC iOO N Tf- 

 O ON ON ON ON ON M w M M M M PCO O O *O W} 



o o PC M M ^~ PC *o ^o t^ r* 1 * N cj PC PC o M r^ ov 



O M O^ m N CO to ON ON ON ON M CO CO M O OO M ^ 



t^o o o o >oo ^^ t^ t^ t^*co r^ ON PC PC c^ c^ ci 



O 



M 



^t-CO O N CO T}- Tj-O OCOCOOCO N ^-(N O Tt-Tf 

 N 00 O PCO ^t 1 M PC PC t^ t^ PCO >OOO l> CM O O 



O O O O O O O O O O O O O O t^ t^ C^ C^ t s< * 



O ONPCM M 'i-Tj-C >ON ON N POt^tOM t^.iO 

 OCCCO ONCO M PCOOO PCO ON t^O ^O ^N 

 ^PCM N N N N Tt-Tj-PO TTPC PCO >O PC <N O N 

 tOtOiO'00OioiOOiO>OtOiOiOtooiOtOiO 



8 



O CSOOOO t^ON>OtOOO ONM to PCCO PCO O 



OOOOOOOOO>OiO>OOOiOOO>OO 

 M >O ^- M T}-00 M ONONM M M tO^t^ON^M M 



a a di r^ r^oo" t^oo"oo"co"co"o''o" o! M" N" N M*CO" 



OO0 JOtOtooOOOOOOOOOOO 



MM M M 



-4-J 



co 



N N PC <! "<f ^ IOO OOOOO t^t^t^. r^OO CO 



I 





'S 



11 



iJlfei 



de 



de 



v, 

 J-* 



Teture 

 de I'eau de mer 



pera 



111 









g c 

 c 2 



I'Sl 



Z -1 



M N PC -f >OO >CO CO O^ d O M N PC "t- iOO >. 



