TY  - GEN
TI  - Lakes, peaks and prairies: discovering the United States - Canadian border
U1  - 508.3146 NAT 
PY  - 1991///
CY  - Washington D C : National Geographic Society
KW  - Lakes
KW  - Peaks
KW  - Prairies - discoveries - United States
N1  - Includes bibliographical references and index
ER  -