THE 



PRINCIPLES 



OF 



PRACTICAL GARDENING. 



BY 



GEORGE W. JOHNSON, ESQ. 



FELLOW OF THK -AGRI-HORTICt'LTURAL SOCIETY OF fXDrA; 



CORREfePO.VDIVG -MEMBER OF THE ROYAL CALEDONIAN AND 



MARYLAND HORTICVLTCRAL SOCIETIES, 



ETC. ETC. 



LONDOxN : 



ROBERT BALDWIN, 47, PATERNOSTER ROW. 



1845. 



