Agricultural research (Imperica <br/><br/>
Development of agriculture and animal husbandry 
by Agricultural research (Imperica; council of...) 
 -  1944 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>74917 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J.2, H4;1  CL