Measures and yields of products and residues 



3457 



3 2 

 2 -^ 



O 3 



1 I 



£ -2 



§§ 



ooooooc«-)m— <oooocoav — 



00— 'V-imTft^t^sor-r-r-iTioot^ 



O O O ^ (N (N 



^ \0 ON 00 



m 00 m (N r^ >o 



fO^O-Hoor~-r-vooo»r)ONvocsiCT.— < 



s 



iri Tf ON O -^ 

 00 (N CM O O 



>now^>oo»n<r)0»o>no«/^>oo 



