Frison, E. A (ed.). Taher, M. M. (ed.) <br/><br/>
FAO/IBPGR technical guidelines for the movement of citrus germplasm. 

 - Rome (Italy):   FAO/IBPGR,   1991.  
 - 50 p. 
<br/><br/> Illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fruta citrica<br/>Germoplasma<br/>Defesa vegetal<br/>Quarentena<br/>Praga de planta<br/>Doenca de planta <br/>Sintoma