Pyrethrum :  The ntural insecticide / 
Edited by John e. casida 
 - 329 páginas 
<br/><br/><label>ISBN: </label>0121629503 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Piretro--Congresos
<br/><br/><label>LC Class. No.: </label>SB952.P9  / I57 1972