Day, Richard H, ed Johnson, S R, ed. Judge, George G, ed Martin, R Lee, ed <br/><br/>
Survey of agricultural economics literature  quantitative methods in agricultural economics, 1940s to 1979s 

 - Minneapolis  University of minnesota press  1977 
 - v2. (473p.); 22cm. 
<br/><br/><label>ISBN: </label>816608180