TY  - BOOK
AU  - Weaver, John E.
TI  - North American prairie
AV  - QK938.P7 W4
U1  - 581.52645 
PY  - 1954///
CY  - Lincoln, Nebraska
PB  - Johnsen Publishing
KW  - Prairies
KW  - Botany
KW  - North America
N1  - Includes bibliographical references and index
ER  -