CHARLES W. MAR <br/><br/>
COVER CROPS FOR VEGETABLE GROWERS / 
BY CHARLES W. MARR, RHONDA JANKE & PAUL CONWAY 
 - [No place]:   KANSAS STATE UNIVERSITY,  [no year] 
 - 5 pages 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural experiment<br/>Vegetable Production