A Survey of agricultural economics :  volume 1 / 
Lee R. Martin [editor]. 
 - Minneapolis :  University of Minnesota Press for the American Agricultural Economics Association,  c1977. 
 - xviii, 540 pages :  Illustrations ;  24 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/>v. 1. Traditional fields of agricultural economics, 1940s to 1970s.--v. 2. Quantitative methods in agricultural economics, 1940s to 1970s.--v. 3. Economics of welfare, rural development, and natural resources in agriculture, 1940s-1970s--v. 4. Agriculture in economic development, 1940s to 1990s. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects--Research.
<br/><br/><label>LC Class. No.: </label>HD1410.5  / .S88 1977 
<br/><br/><label>Dewey Class. No.: </label>338.1/3