@book{140,
	author = {Conference on "Dynamics of numbers in populations", Advanced Study Institute, Oosterbeek, Netherlands, 7-18 Sept., 1970 and Den Boer, P. J. ; ed.},
	title = {Dynamics of populations; proceedings},
	publisher = {Centre for Agricultural Publishing & Documentation},
	year = {1971},
	address = {Wageningen}
}