THE 
JOUENAL 
OF THE 
ROYAL AGRICULTURAL SOCIETY 
OF ENGLAND. 
VOLUME 68. 
(being the sixty-eighth volume issued since the 
FIRST PUBLICATION OF THE JOURNAL IN 1839.) 
PRACTICE WITH SCIENCE. 
libra.ry 
New YORK 
KOT.\NIcae 
Garden 
LONDON : 
JOHN MURRAY, ALBEMARLE STREET. 
1907. 
