Opal phytoliths in Southeast Asian flora
Lisa Kealhofer and Dolores R. Piperno.
- Washington, D.C. Smithsonian Institution Press 1998.
- iii, 39 p. ill. 28 cm.
- Smithsonian contributions to botany no. 88 .
"Issued Nov. 10, 1998 Smithsonian Institution"--Stamped on t.p.