TY  - BOOK
AU  - Heady, Harold F.; Child Dennis R.
TI  - Rangeland Ecology & Management
SN  - 0813337992
U1  - 591.7 HEA 1994 
PY  - 1994///
CY  - Boulder
PB  - Westview press
KW  - Ecology management
N1  - References, Appendices, & index included
ER  -