A Resource Under Siege, Proceeding of the Second International Rangeland Congress, edited by P.J. Jose, P.W. Lynch and D.B. Williams, Australian Academy of Sciences, Canberra, 1986, (IIM Working Paper No. 524,1984), pp.288-291. — E3, G13, G14
Socio-Ecology of Grazing Land Management, Rangelands
