TY  - BOOK
AU  - Houle,Marcy Cottrell
TI  - The prairie keepers: secrets of the grasslands 
SN  - 020160843X
U1  - 598.916 
PY  - 1995///
CY  - Reading, Mass.
PB  - Addison-Wesley
KW  - Buteo
KW  - Birds of prey
KW  - Prairie ecology
ER  -