of the Royal Agricultural Society of England. 3i^5 
Yonng, Arthur. National Danger, and the Means of Safety. London, 1797. 
. Rural Economy. London, 1773. 
. The Cultivation of Beans. Worksop, 1843. 
. The Example of France, a Warning to Great Britain. London, 
1794. 
. The Question of Scarcity Plainly Stated. London, 1800. 
. The Rise of Prices. London, 1815. 
. Tour in Ireland. 2 Vols. London, 1772. 
. Tour through East of England. 4 Vols. London, 1771. 
. Tour through North of England. 4 Vols. London, 1771. 
. Tom- through South of England. London, 1772. 
. Travels in France. 2 Vols. London, 1794. 
Young, Thomas. A Course of Lectures on Natural Philosophy and the 
Mechanical Arts. 2 Vols. London, 1807. 
Yvart, A. Sur Ja Race Merinos. Paris, 1850. 
Zeitschrift des Land\virthschaftlichen Vereins in Bayem. 5 Vols. Munich, 
1868-1875. 
Zeller, Dr. Plans of Farm Buildings. Darmstadt, 1843. 
Ziegler, A. Die Seidenzucht. Regensburg, 1842. 
Zoller, Dr. Die Chemie in ihrer Anwendung auf Agricultur und Physiologic 
von Justus von Liebig. Brunswick, 1875. 
