Ruttan,Vernon W <br/><br/>
Agricultural Research Policy 

 - Minneapolis  University of Minnesota Press  1982 
 - xiv,369 
<br/><br/><label>ISBN: </label>816611025 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural growth<br/>Biological innovation<br/>Mechanical technology<br/>Public research<br/>Research scientist<br/>Rice blast nursery<br/>Small farm technology<br/>Social science knowledge<br/>Structural rigidity