Clark J.A. <br/><br/>
Computer applications in agricultural environments 

 - LoNew Delhion  Butterworhs  1987 
 - xi,304p, 23cm 
<br/><br/><label>ISBN: </label>0407004297 
<br/><br/><label>Dewey Class. No.: </label>630.0285,  / D, cla