Vasconcelos Beltran, Ruben <br/><br/>
Tlacochahuaya (lugar humedo) 
/ Ruben Vascocelos Beltran 
 - Mexico  : Ruben Vasconcelos Beltran  , c1992. 
 - 173p. pb. il. fotos, planss 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>San Jeronimo Tlaxoxhahuaya (Oazaca)---Descripcion
<br/><br/><label>Dewey Class. No.: </label>917.274 VAS