Piperno, Dolores R. <br/><br/>
The silica bodies of tropical American grasses  morphology, taxonomy, and implications for grass systematics and fossil phytolith identification 
Dolores R. Piperno and Deborah M. Pearsall. 
 - Washington, D.C.  Smithsonian Institution Press  1997. 
 - p. cm. 
 - Smithsonian contributions to botany  no. 85 .
<br/><br/>Includes bibliographical references (p. ). 
<br/><br/><label>LCCN: </label>97022711 //r97 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Grasses--Classification.--Latin America<br/>Silica bodies Plants--Latin America.<br/>Grasses, Fossil--Identification.<br/>Grasses--Cytology.--Latin America
<br/><br/><label>LC Class. No.: </label>QK1  QK495.G74  / .S2747 no. 85 
<br/><br/><label>Dewey Class. No.: </label>580 s  584/.9/098