@article{Affholder_1997,
title={Empirically modelling the interaction between intensification and climatic risk in semiarid regions},
volume={52},
ISSN={0378-4290},
url={http://dx.doi.org/10.1016/s0378-4290(96)03453-3},
DOI={10.1016/s0378-4290(96)03453-3},
number={1–2},
journal={Field Crops Research},
publisher={Elsevier BV},
author={Affholder,
François},
year={1997},
month=may,
pages={79–93} }