TY  - BOOK
AU  - Currie,Pat O.
AU  - Smith,Dwight R.
ED  - United States.
TI  - Response of seeded ranges to different grazing intensities in the ponderosa pine zone of Colorado
U1  - 630.8 
PY  - 1970///
CY  - Washington
PB  - U.S. Forest Service, U.S. Government Printing Office
KW  - Range management
KW  - Colorado
KW  - Grazing
N1  - Bibliography: p. 39
ER  -