MESSB8 BLACKWOOD AND SONS' PUBLIOATIOSS. 13 



Works of Professor J. P. W. Johnston. 

 A Catechism of Agricultural Chemistry and Geology. 



Fifty-Second Edition, with numerous Engravings on Wood, price Is. 



Elements of Agricultural Chemistry and Geology. 



Seyenth Edition, Foolscap, price 6s. 6d. 



Instructions for the Analysis of Soils, Minerals, Manures, &c. 



Fourth Edition, Foolscap, price 3s. 



On the Use of Lime in Agriculture. 



Foolscap, price 6e. 



Experimental Agriculture : 



BEING THE RESULTS OF PAST AND SUGGESTIONS FOE FUTURE BXPEBI- 

 MBNTS IN SCIENTIFIC AND PRACTICAL AGRICULTURE. 

 Octavo, price 8s. 



Notes on North America — 



AGRICULTURAL, ECONOMICAL, AND SOCIAL. 

 Two volumes. Post Octavo, price 21s. 



Rural Economy of England, Scotland, and 



Ireland, 



By Leoncb db Lavekgnb. 



Translated from the French. With Notes by a Scottish Farmer. 

 Octavo, price 12s. 



The Architecture of the Farm : 



A SERIES OF DESIGNS FOB FAEM HOUSES, FARM STEADINGS, FACTORS' 

 HOUSES, AND COTTAGES. 



By John Starforth, Architect. 

 Sixty-two Engravings. Medium Quarto, price £2, 2s. 



Catechism of Practical Agriculture. 



ByHEHRT Stephens, F.R.S.E., Author of the "Book of the Farm." 

 With numerous Engravings on Wood, price Is. 



The Yester Deep-Land Culture: 



Being a detailed Account of the method of Cultivation which has been suc- 

 cessfully practised for several years by the Marquess of Tweeddale at 

 Yester. 



By Henbt Stephens, P.E.S.E., Author of the "Book of the Farm." 

 Foolscap, price 4s. 6d. 



Stable Economy: 



A TEEATISE ON THE MANAGEMENT OF HORSES. 



By John Stewabt, V.S. 

 Sixth Edition, Foolscap, price 6s. 6d. 



