Santos, J.M.F. dos <br/><br/>
Aviacao agricola: desacreditada, mas eficiente [Defesa vegetal; Pulverizacao; Brasil] 
 [Farm aviation: discredited, but efficient [Plant protection; Spraying; Brazil]] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Defesa vegetal<br/>Aviao<br/>Aviacao agricola<br/>Pulverizacao