Y.  Cambefort, ?Chapter 9. Dung beetles in tropical savannas?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 156-178.

Y.  Cambefort, ?Chapter 4. Biogeography and evolution?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 51-67.

Y.  Cambefort, ?Chapter 2. From Saprophagy to Coprophagy?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 22-35.

Y.  Cambefort and Hanski, I., ?Chapter 3. Dung beetle population biology?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 36-50.

Y.  Cambefort and Walter, P., ?Dung beetles in tropical forests in Africa?, in Dung Beetle Ecology, I.  Hanksi and Cambefort, Y., Eds. Princeton, NJ: Princeton University Press, 1991.

Y.  Cambefort and Walter, P., ?Chapter 11. Dung beetles in tropical forests in Africa?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 198-210.

B. M.  Doube, ?Dung beetles of southern Africa?, in Dung Beetle Ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 133-155.

B. M.  Doube, ?Chapter 8. Dung beetles of Southern Africa?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 133-155.

I.  Hanksi and Krikken, J., ?Chp. 10. Dung beetles in tropical forests in South-East Asia?, in Dung Beetle Ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991.

I.  Hanski, ?Dung insect community?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton, Jersey: Princeton University Press, 1991, pp. 5-21.

I.  Hanski and Cambefort, Y., ?Chapter 18. Resource partitioning?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 330-349.

I.  Hanski and Cambefort, Y., ?Chapter 16. Spatial processes?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 283-304.

I.  Hanski and Cambefort, Y., ?Chapter 17. Competition in dung beetles?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 305-329.

I.  Hanski and Cambefort, Y., ?Chapter 19. Species richness?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 350-365.

I.  Hanski and Cambefort, Y., ?Species richness?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton, Jersey: Princeton, 1991, pp. 350-365.

J. P.  Lumaret and Stiernet, N., ?Chapter 14. Montane dung beetles?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 242-254.

B. D.  Gill, ?Chapter 12. Dung beetles in tropical American forests?, in Dung beetle ecology, I.  Hanski and Cambefort, Y., Eds. Princeton: Princeton University Press, 1991, pp. 211-229.