Coexistence between People and Elephants in African Savannas,
, Conservation biology, Volume Vol. 13, Issue Paper no. , p.633-639, (1999)
Community - based conservation in Tanzania,
, IUCN Species survival commission, Issue 15, Switzerland and Cambridge UK, (1994)
Conservation and development interventions at the wildlife/livestock interface,
, Occasional paper of the IUCN species survival commission, Volume 30, (2006)
Conserving Tropical Biodiversity amid Weak Institutions,
, Bio Science, Volume Vol. 51, Issue Paper no. , USA, (2001)