Meneguetti, J.O. Vieira, M.I. Silva, F. <br/><br/>
Comments about the relationship between hunting effort and hunting yielding in birds [Recurso natural; Passaro; Caca; Rio Grande do Sul; Brasil] 
 [Comments about the relationship between hunting effort and hunting yielding in birds [Natural resource; Game; Rio Grande do Sul; Brazil]] 

<br/><br/><label>Subjects--Topical Terms: </label><br/>Recurso natural<br/>Passaro<br/>Caca<br/>Rio Grande do Sul