Guevara, L.A.C. <br/><br/>
Previsao de ocorrencia e zoneamento ecologico de Heliothis virescens (Fabr., 1781)(Lepidoptera: Noctuidae)em cultura de algodao [Gossypium hirsutum, lagarta] 
 Forecasting of occurrence and ecological zonation of Heliothis virescens (Fabr., 1781)(Lepidoptera: Noctuidae)in cotton crop [Gossypium hirsutum, caterpillar] 

 - Piracicaba, SP (Brasil):   1983.  
 - 134 p. 
<br/><br/> 39 illus.; 13 tables; Bibliography p. 86-109 (127 ref.); Summaries (Eng, Por) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ALGODAO<br/>LAGARTA<br/>ZONEAMENTO ECOLOGICO