New horizons in agricultural information management :   proceedings of an international symposium / 
McCone, Gary K. 
 - Ottawa :   IERC,  1991. 
 - vii,472 p.;  34 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural combinaitons - horizontal development 
<br/><br/><label>Dewey Class. No.: </label>338.80420682  / NEW 1991