Marsden, C. <br/><br/>
Mammillaria 

 - London :  Cleaver-Hume,  1957 
 - 407 p.  : ilus 
<br/><br/><label>LCCN: </label>31254 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cactáceas.<br/>Mamillaria.
<br/><br/><label>Dewey Class. No.: </label>583.47  / M37