TY  - BOOK
AU  - Joss, P.J., ed.
ED  - International Rangeland Congress 
TI  - Rangelands: a resource under siege: proceedings
SN  - 0521309360
U1  - 577.4 21st ed.
PY  - 1986///
CY  - London
PB  - Cambridge University Press
KW  - Conference
KW  - Ecosystems
KW  - Grassland ecology
KW  - Grazing
KW  - Lynch
KW  - P.W., ed
KW  - Proceedings
KW  - Rangelands
KW  - Williams
KW  - O.B., ed
ER  -