01084nam a2200277Ia 4500001000700000003000500007005001700012008004100029010002000070040001800090043001200108050003400120082002600154100003100180245019400211260005900405263000900464300001100473490005500484504004700539650005100586650004800637650004400685650004500729700003200774217742BIBL20160527200007.0970624s1997    dcu      b   f000 0 eng    a 97022711 //r97  aDLCcDLCdDLC  acl-----00aQK1b.S2747 no. 85aQK495.G7400a580 sa584/.9/0982211 aPiperno, Dolores R.2Local14aThe silica bodies of tropical American grassesbmorphology, taxonomy, and implications for grass systematics and fossil phytolith identificationcDolores R. Piperno and Deborah M. Pearsall.  aWashington, D.C.bSmithsonian Institution Pressc1997.  a9711  ap. cm. 0aSmithsonian contributions to botanyvno. 852Local  aIncludes bibliographical references (p. ). 0aGrasseszLatin AmericaxClassification.2Local 0aSilica bodies PlantszLatin America.2Local 0aGrasses, FossilxIdentification.2Local 0aGrasseszLatin AmericaxCytology.2Local1 aPearsall, Deborah M.2Local