Grigg, David. <br/><br/>
An Introduction to agricultural geography / 
David Grigg. 
 - 2nd  ed. 
 - London :  Routledge,  1995. 
 - xvi, 217  p. 
<br/><br/><label>ISBN: </label>0415084431 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural geography.