Dryland Cropping Systems

Economics of Rainwater Harvesting for Crop Enterprises in Semi-Arid Areas
N. Hatibu, E. M. Senkondo, K. Mutabazi and A.S.K. Msangi

Management of extensive farming systems for drought-prone environments in North America and Australia
Thomas Gerik and David Freebairn

Water Harvesting and Supplemental Irrigation for Improved Water Productivity of Dry Farming Systems in West Asia and North Africa 
Theib Oweis and Ahmed Hachum