@inbook {1425, title = {Chapter 11. Dung beetles in tropical forests in Africa}, booktitle = {Dung beetle ecology}, year = {1991}, pages = {198-210}, publisher = {Princeton University Press}, organization = {Princeton University Press}, address = {Princeton}, author = {Cambefort, Y. and Walter, P}, editor = {Hanski, I. and Cambefort, Y.} }