Prince, Ralph P. <br/><br/>
Impact cutting of alfalfa / 
by Ralph P. Prince 
 - [S.l.] :  Agricultural Experiment Station,  [n.d.] 
 - 14 p. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Programming languages (Electronic computers)<br/>Formal languages
<br/><br/><label>Dewey Class. No.: </label>001.6