Agricultural Experiment Station University of Maryland <br/><br/>
Technical Bulletin Agricultural Experiment Station University of Maryland. No 493(1982) 

 - Maryland  Agricultural Experiment Station University of Maryland  1982 
 - 469p 
<br/><br/>Agricultural Experiment Station University of Maryland: Technical Bulletin Agricultural Experiment Station University of Maryland. No 493(1982).  Maryland.  Agricultural Experiment Station University of Maryland, 1982.--(630.5AGR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURE
<br/><br/><label>Dewey Class. No.: </label>630.5  / TBAESUM