Ngā tūemi rite: The Asian elephant:
- African elephants and rhinos: status survey and conservation action plan /
- African elephant database 1998 /
- African insectivora and elephant-shrews: an action plan for their conservation /
- Estimación del punto óptimo de cosecha de los pastos elefante (Pennisetum purpureum, Schum.) var, napier y swazi (Digitaria swazilandensis, Stent.), durante época seca, bajo riego en el departamento de Sonsonate
- Asian rhinos: an action plan for their conservation /
- Action plan for Asian primate conservation: 1987-91 /