@book{22227,
	author = {Larson, Douglas W. and Matthes, Uta,},
	title = {Cliff ecology: pattern and process in cliff ecosystems  (Electronic Book)},
	publisher = {Cambridge University Press,},
	year = {2009.},
	address = {Cambridge, },
	url = {https://doi.org/10.1017/CBO9780511525582}
}