00301nam a2200109Ia 4500082002000000100001600020245009700036260003100133300001700164500000500181700000500186  a338.91bB245.FA  aBard, R. L.  aFood aid and international agricultural trade; a study in legal and administrative controlb  aMassachusettsbHeathc1972  axviii, 321p.  a  a