Lundell, Cyrus Longworth. <br/><br/>
Preliminary sketch of the phytogeography of the Yucatan península  by Cyrus Longworth Lundell 

 - 257-355 páginas 
 - Contributions to American Archaecology  12 .
<br/><br/> Reprinted from publication No. 436 of Carnegie Institution of Washington, pages 257 to 355 , october 1934  The grases of the Yucatan península / Jason R. Swallen (s.l. : s.n.), 1934 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botánica--Distribución geográfica.<br/>Botánica--México--Yucatán.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Zacatecas--Yucatán.
<br/><br/><label>LC Class. No.: </label>QK211  / L9