Krebs, Alfred H. <br/><br/>
Agriculture in our lives (an introduction to agriculture and agricultural science) 
<label>/ by </label> Krebs, Alfred H. 
 - 2nd ed. 
 - Illinois  The Interstate Printers and Publishers  1964 
 - xi, 696p.  ill.  24 cm. 
<br/><br/><label>Dewey Class. No.: </label>630  / KRE