Productivity growth in agriculture :  an international perspective / 
edited by Keith O. Fuglie, Sun Ling Wang, and V. Eldon Ball. 
 - Wallingford Oxfordshire, UK ;  Cambridge, MA :  CABI,  c2012. 
 - xi, 378 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9781845939212 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural productivity.