J. H. ( 



e YL— Sum 





37: Burnt, c 



41, distilled water, free a 



r, in closed 



summer-hm 



se* 





O-O570 



0-0600 



±Hi 



1-37 













I'-Htl Hill X 0-0230 



I 2-20 1 



. . 



|Oats (Plants) | 



1 ii: 





under glass shade, v> 



th Carbonic Aci 



4 





Haricot, 1851 





S 



S 



=Hi 



1 





HariSt,' 1852 









1853: Prep 





ipm * 



e, or burnt brick, fnr 



ter, limited air, ir 





; 







Hi 



11 





| 











-0 



- 































i- 







-I 



' " 





Carbonic 



Acid, in gla 











|| 



sis 



iiSS 



:! 







Dwarf Haricot 









^ess 



K, Ch. Phys., IH, iliii, (1855). 



