American Orchid Society, Inc.  Yearbook 1949. 

 - Nueva York  American Orchid Society, Inc.  1949 
 - 66 p.  21 cm. 
<br/><br/> I180 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Orquídeas--Anuarios
<br/><br/><label>LC Class. No.: </label>SB409  / .A44 1949