Authors: Jewell, ZC Alibhai, SK Law, PR

Citation: Zc. Jewell et al., Censusing and monitoring black rhino (Diceros bicornis) using an objectivespoor (footprint) identification technique, J ZOOL, 254, 2001, pp. 1-16

Authors: Hunt, WG Law, PR

Citation: Wg. Hunt et Pr. Law, Site-dependent regulation of population size: Comment, ECOLOGY, 81(4), 2000, pp. 1162-1165