Heaiy Earl O Ed. <br/><br/>
Externalities in the transformation of agriculture 
Heaiy Earl O Ed.; Whiting Larry R Ed. 
 - Iowa  Iowa State University Press         1975 
 - viii,341p.  cm. 
<br/><br/><label>ISBN: </label>0813800455 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Industry -  Crisis
<br/><br/><label>Dewey Class. No.: </label>X9(J):75:73:N7, L5