@book {2378,
	title = {Ecological aspects of social evolution : birds and mammals},
	year = {1986},
	note = {<p>edited by Daniel I. Rubenstein and Richard W. Wranghamill. ; 25 cmIncludes index</p>
},
	pages = {x, 551 p},
	publisher = {Princeton University Press},
	organization = {Princeton University Press},
	address = {Princeton, N.J},
	keywords = {Birds, Cultural Evolution, Mammals, Social Behavior, Social evolution in animals},
	isbn = {0691084394 (alk. paper) },
	author = {Rubenstein, Daniel I and Wrangham, Richard W}
}
