TY  - BOOK
AU  - E DUFFEY
TI  - GRASSLAND ECOLOGY AND WILDLIFE MANAGEMENT
SN  - 0 412 12290 1
U1  - GN581.5D874G 
PY  - 1974///
CY  - NEW YORK
PB  - JHON WILEY & SONS
KW  - GRASSLAND ECOLOGY AND WILDLIFE MANAGEMENT
ER  -