TY  - BOOK
AU  - Madson,John
TI  - Where the sky began: land of the tallgrass prairie 
SN  - 0395257182
PY  - 1982///
CY  - Boston
PB  - Houston Mifflin
KW  - Prairie ecology
KW  - United States
KW  - Prairies
KW  - History
N1  - Bibliography: p.303-310
ER  -