@book{75227,
	author = {Grogan, J},
	title = {The living world /},
	publisher = {John Murray ,,},
	year = {1950},
	series = {Natural science : an integrated course for schools. Unit C},
	address = {london :},
	note = {Adapted for United Kingdom schools from the publication prepared by the Science Textbook Group of the Science Foundation for Physics within the University of Sydney, under the chairmanship of Professor Harry Messel.}
}