@book{21337,
	author = {Paine, Robert T.  and Kinne, Otto.},
	title = {Ecology, potentials and limitations / },
	publisher = {Ecology Institute, },
	year = { ©1994.},
	series = {Marine rocky shores and community ecology : an experimentalists perspective, },
	address = { F.R. Germany : },
	note = {Includes Index. }
}