Harlan, Jack R. <br/><br/>
Crops And Man 

 - Madison  Ame. Soc. Of Agronomy  1975 
 - xi, 295p. 
 - Foundations For Modern Crop Sci. Sr. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>J3
<br/><br/><label>Dewey Class. No.: </label>J3  / K5