Roberts daniel altman <br/><br/>
Fundamentals of plant-pest control 

 - San francisco  W.h.freeman and company  1978 
<br/><br/><label>ISBN: </label>0-7167-0041-7 
<br/><br/><label>LC Class. No.: </label>632.9/ROB 
<br/><br/><label>Dewey Class. No.: </label>632.9/ROB