TY - BOOK AU - Piperno,Dolores R. AU - Pearsall,Deborah M. TI - The silica bodies of tropical American grasses: morphology, taxonomy, and implications for grass systematics and fossil phytolith identification PY - 1998/// CY - Washington, D.C. PB - Smithsonian Institution Press KW - Grasses KW - Cytotaxonomy KW - Latin America KW - Grasses, Fossil KW - Identification KW - Silica bodies (Plants) N1 - Includes bibliographical references (p. 8-9) ER -