Neergaard, Paul. <br/><br/>
A review on quarantine for seed 

<br/><br/> Sobretiro de : National Academy of Sciences India Golden Jubilee Commemoration Volume : 495-530, 1980 
<br/><br/><label>LCCN: </label>31683 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Cuarentena.<br/>Semillas.