Moraes, S.A. de Ungaro, M.R.G. Mendes, B.M.J. <br/><br/>
Alternaria helianthi, agente causal de doenca em girassol [Helianthus annuus, fungo] 
 Alternaria helianthi, causal agent of disease in sunflower [Helianthus annuus, fungi] 

 - Campinas, SP (Brasil):   1983.  
 - 20 p. 
<br/><br/> 6 illus.; 25 ref.; Summaries (Eng, Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GIRASSOL<br/>FUNGO