Briggs, David J <br/><br/>
Agriculture and environment :   the physical geography of temperate agricultural systems / 
David J Briggs and Frank M Courtney 
 - Harlow :  Longman Scientific & Technical,  1989 
 - xiv, 442p. bibliog. 25cm. 
<br/><br/><label>ISBN: </label>0582004136 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology<br/>Agricultural geography<br/>Agricultural systems<br/>Agriculture
<br/><br/><label>Dewey Class. No.: </label>630.912  / BRI