@book{136169,
	author = {Malone, T. F. and Roederer, J.g.},
	title = {Global change : the proceeding of a symposium sponsored by the International Council of Scintific Unions(ICSU) during its 20th general assembly in Ottawa, Canada on September 25, 1984},
	publisher = {Cambridge University Press},
	year = {1985},
	address = {Melbourne}
}