Quality declared seed  technical guidelines for standards and procedures 

 - Rome  FAO  1993 
 - vii,186p.  30cm 
 - FAO plant production and protection paper 117 .
<br/><br/><label>ISBN: </label>9251032785 
<br/><br/><label>Subjects--Topical Terms: </label><br/>SEEDS<br/>PRODUCTION OF PROPAGATION ORGANISMS AND NEW VARIETIES<br/>CULTIVATION AND HARVESTING
<br/><br/><label>Dewey Class. No.: </label>631.521  / QUA