LeClerg, Erwin L. <br/><br/>
Field plot technique 

 - 2 ed. 
 - Minneapolis :  Burgess,  1962 
 - 373 p. 
<br/><br/><label>LCCN: </label>28866 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultura--Estadisticas.<br/>Experiemtos de campo.
<br/><br/><label>Dewey Class. No.: </label>630.72  / L42