Briggs David J <br/><br/>
Agriculture and environment    The physical geography of temperate agricultural systems.      

 - England  Longman Scientific and technical      1989 
 - xiv,442p  cm. 
<br/><br/><label>Standard No.: </label>25164 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G:550bJ, M9