Leander F. Johnson <br/><br/>
Methods for research on the ecology of soil-brone plant pathogens 

 - Minnesota  Burgess Publishing Co  1972 
 - 247p 
<br/><br/>Leander F. Johnson & Elroy A. Curl: Methods for research on the ecology of soil-brone plant pathogens.  Minnesota.  Burgess Publishing Co, 1972. 8087-1016-8--(631.46JOH)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>8087-1016-8 
<br/><br/><label>Dewey Class. No.: </label>631.46  / JOH