384 Cataloffue of Books and Pamphlets in the Library 
Practical Economy. By a Physician. London, 1801. 
Practice with Science. A series of Agricultural Papers. 2 Yols. London, 
1867. 
Presse Agricole, La. Paris, 1846. 
Preston, R. A Review of the Present Ruined Condition of tlie Landed and 
Agricultural Interests. London, 1816. 
. On the State of the Nation. London, 1816. 
Preussen, Abhandlungen zur geologischen Special-Karte von. Berlin, 
1877. 
Prices of Wheat, Malt, &c., in England, previous to 1765. London, 1768. 
Priest, W. Travels in America. London, 1802. 
Produce of the Land, On the Principles which should Regulate the Public 
Encouragement with a view to Increase the Annual. Thirsk, 1844. 
Provisions, A Brief Review of the Causes which have operated to Enhance 
the Price of. London, 1801. 
, A Letter to the Right Hon. William Pitt on the Causes of the High 
Price of. London, 1795. 
, Inquiry into the Causes and Remedies of the late and present 
Scarcity and High Price of. London, 1800. 
, Observations on the enormous Higli Price of. London, 1801. 
, On the High Prices of. Loudon, 1764. 
, Political Speculations, or an Attempt to Discover the Causes of the 
Dearness of. London, 1767. 
■ , Reflections on the present High Price of. London, 1766. 
, Reflections on the present Scarcity and High Price of. London, 
1801. 
, Report of Committee of the Court of Common Council respecting 
the High Prices of. London, 1786. 
, Short Thoughts on the present Price of. London, 1800. 
, The Causes of the Dearness of. Gloucester, 1766. 
, Thoughts on the Causes and Consequences of the present High Price 
of. London, 1800. 
, Thoughts on the Dearness of. Oxford, 1800. 
Purdon's Irish Herd-Book. Dublin, 1858. 
Quarteriy Journal of Agriculture. 27 Vols. 1829-1867. Edinburgh. 
Quarterly Journal of Agriculture and Industry. 2 Vols. Dublin, 1848- 
1849. 
Queeu's College. Birmingham School of Chemistry. Birmingham, 1839. 
Quevenne, A. Du Lait. Paris, 1857. 
Raimondi, Antonio. El Peru. Lima, 1874. 
Randall, J. Semi-Virgilian Husbandry. London, 1764. 
Ransome, J. A. The Implements of Agriculture. London, 1843. 
Ransome and May's Catalogue of Agricultural Implements and Machines. 
Iiwwich, 1848. 
Raynbird, H. On Measure Work. London, 1847. 
Raynbird, W. and H. The Agriculture of Suffolk. London, 1849. 
Read, Robert. Treatise on the Use and Abuse of the Flexible Tube or 
Probang. London, 1845. 
Real Associa9ao Central da Agricoltura Portugueza, Jornal da. Lisbon, 
1873. 
Recenseamento geral dos Gados no Continente do Reino do Portugal em 1S70. 
Lisbon, 1873. 
Recueil de Documents sur Ics Exactions, Vols et Cruaut^s des Armies 
Prussieuncs en France. Bordeaux, 1871. 
