Syllabus for diseases of woody ornamentales (Diapositiva) 

 - (s.l.) :  American Phytophatological Society,  1980 
 - 27 diapositivas col. 2 x 2 plg. 
 - Disease of plant  ; 26 .
 - Disease of plant  ; 26 .
<br/><br/> Nota explicativa 3 p. 
<br/><br/><label>LCCN: </label>19415 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas leñosas--Enfermedades.<br/>Plantas ornamentales--Enfermedades.