Alston, Julian M. <br/><br/>
Persistence Pays  U.S. Agricultural Productivity Growth and the Benefits from Public R&D Spending /  [electronic resource] : 
by Julian M. Alston, Matthew A. Andersen, Jennifer S. James, Philip G. Pardey. 
 - New York, NY :  Springer New York,  2010. 
 -  digital. 
 - Natural Resource Management and Policy ;  34 .
 - Natural Resource Management and Policy ;  34 .
<br/><br/><label>ISBN: </label>9781441906588 
<br/><br/><label>Standard No.: </label>10.1007/978-1-4419-0658-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics.<br/>Economic policy.<br/>Farm economics.<br/>Economics/Management Science.<br/>Agricultural Economics.<br/>Economic Policy.<br/>R & D/Technology Policy.
<br/><br/><label>LC Class. No.: </label>HD1401-2210.2 
<br/><br/><label>Dewey Class. No.: </label>338.1