Peter Smetacek
5,25 a, Jangpura-b
New Delhi 110 014

The International Centre of Insect Physiology and Ecology
Post Box 30772
Nairobi, Kenya

International Crop Research Institute for the Semi-Arid Tropics
Patancheru 502 324
Andhra Pradesh

Andrew Thompson
Murdoch University
Murdoch, wa 6150
Australia