Description and Classification 



37 



d 



a 

 o 



2 



IS 



d 

 d 

 o 



CD s 

 tn CO 

 O O 



o o 



dS d g d 

 a> ^ (B -S <B 



H O H ^ H 



OOOMO 



.d .d .d 



^ ri ra 

 +3 4^ -*J 



d d d 

 d d d 

 o o o 



—< d d d 

 g g S S 



H (B IB <C 

 d h F-l !-l 



,d 

 d ft 



+3 



d 



d 

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^ d s s 



® G o S 



WeHpnO 



o 



_1 I — I 



d ^ 



"§§ g 



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s> 



o 



^ o 

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^« 



=« .3 S « 

 X >< cS -. 



. o 

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. GO 



o 



o 





d d IB "tS -t;' 



IS 



i ■ 





f 13 i 



3 3^<J 



w 



!=5 d 



S^«l 



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g^l^ls^^^ill^g^. 



IB O 



■.3 3 

 d o 



3flH 



s-s 



dO'^Sa-i^ddi, 

 3 o o P S ?? t? ? -"^ ■'^ 



' S:d- 







SfeOOOOOOOOWWfflfflWSMfl 



o o g 

 dd'S p. ftw ft §1-5 



hH hH h-l 



s^ra a.a' 



