International code of botanical nomenclature  : adopted by the seventh International Botanical Congress... 

 - Utrecht :  International Association for Plant Taconomy 1952,  1952 
 - 228 p. 
 - Regnum vegetaible  ; 3 .
 - Regnum vegetaible  ; 3 .
<br/><br/> Anexo: International code of nomenclature for cultivated plants, ed. by W.T. Stearn 
<br/><br/><label>LCCN: </label>26803 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantas--Nomenclatura.
<br/><br/><label>Dewey Class. No.: </label>580.14  / C65 1950