01171nam a2200289Ia 4500 217742 BIBL 20160527200007.0 970624s1997 dcu b f000 0 eng 97022711 //r97 DLC DLC DLC cl----- QK1 .S2747 no. 85 QK495.G74 580 s 584/.9/098 21 Piperno, Dolores R. Local 151393 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. 9711 p. cm. Smithsonian contributions to botany no. 85 Local 171550 Includes bibliographical references (p. ). Grasses Latin America Classification. Local 105265 Silica bodies Plants Latin America. Local 170236 Grasses, Fossil Identification. Local 105266 Grasses Latin America Cytology. Local 105265 Pearsall, Deborah M. Local 148642 163060 163060 0 0 0 584_909800000000000_P665S 0 evl 289104 10 10 1 2016-05-27 312306 0 584.9098 P665s 80000002030289 2016-05-27 00:00:00 c. 2 r:217742 z:NCC:D 6 0 0 0 584_909800000000000_P665S 0 evl 289108 10 10 1 2016-05-27 312305 0 584.9098 P665s 80000002029703 2016-05-27 00:00:00 r:217742 z:NCC:D 6