TY - RPRT TI - The need for integration of drought monitoring tools for proactive food security management in sub-Saharan Africa AU - T. Tadesse AU - M. Haile AU - G. Senay AU - B.D. Wardlow AU - C.L. Knutson PY - 2008 DO - 10.1111/j.1477-8947.2008.00211.x UR - https://pubs.usgs.gov/publication/70032944 ID - 70032944 ER -