Rojas, Basilio A. <br/><br/>
The analysis of tillage experiments ; final report 

 - Ames :  Iowa State College. Statistical Laboratory,  (1950) 
 - 123 h. 
 - Agricultural Experiment Station Project  ; 1341 .
 - Agricultural Experiment Station Project  ; 1341 .
<br/><br/><label>LCCN: </label>51294 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diseños experimentales.<br/>Labranza.
<br/><br/><label>Dewey Class. No.: </label>519.92  / R8