THE 
JOURNAL 
OF THK 
ROYAL AGRICULTURAL SOCIETY 
OF ENGLAND. 
SECOND S££I£S. 
VOLUME THE FOURTH. 
PKACTICE WITH SCIENCE. 
UBUA.RY 
mEXV YORK 
BOTANICAL 
LONDON: 
JOHN MUEEAY, ALBEMAELE STEEET. 
1868. ■ 
