Paterson J W <br/><br/>
Science in agriculture 

 - London  Longman           1952 
 - viii, 303p.  cm. 
<br/><br/><label>Standard No.: </label>55979 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>J:(A), J2-;1