%C Niamey, Niger
%I International Crops Research Institute for the Semi-Arid Tropics
%D 2005
%L icrisat553
%T Sustainable Agriculture Systems for the Drylands.
Proceedings of the International Symposium for Sustainable Dryland Agriculture Systems, 2–5 December 2003, Niamey, Niger
%E G O Omanya
%E D Pasternak