00435nam a2200133Ia 4500020001500000082002500015100005600040245004200096260006700138300002800205500000500233700003200238700003100270  a1569734577  a519.5024630bW873.PA  aWood, Stanleyd Sebastian, Kate and Scherr, Sara J.  aPilot analysis of global ecosystemsb  aWashingtonbInternational Food Policy Research Institutec2000  axii, 110p. Bibl. Index.  a  aSebastian, Kate ; jt. auth.  aScherr, Sara J ; jt. auth.