Piperno, Dolores R. 1949-
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, 1998. - iii, 40 p. : ill. (Smithsonian contributions to botany ; ; 85). - Smithsonian contributions to botany ; 85 .
Gramíneas--Citotaxonomia--America Latina
Gramíneas fósiles--Identificación
Fitolitos
582.667
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, 1998. - iii, 40 p. : ill. (Smithsonian contributions to botany ; ; 85). - Smithsonian contributions to botany ; 85 .
Gramíneas--Citotaxonomia--America Latina
Gramíneas fósiles--Identificación
Fitolitos
582.667