234 



TALKS ON MANUBES. 



EXPERIMENTS OH THE GBOWTH OF BABLEY, TEAR AFTER YEAR, ON THB 



MANURE. Hoos 



TABLE III. WEIGHT PEB 



(N.B. The doutle vertical lines show that there was a change in the description, 



TaLle L, and foot notes, 



(*) Averages of 4 years, 4 years, and 8 years, ( a ) Averages of 9 years 



last 10 years, and total 17 years. ( 4 ) Averages 



