ROSS, MERRILL A.  <br/><br/>
APPLIED WEED SCIENCE  

 -  NEWYORK, MACMILLON PUB. COMPANY 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agronomy
<br/><br/><label>Dewey Class. No.: </label>632.96  / ROS/A