00557nam a2200145Ia 4500008004100000040001700041082002900058100001900087110005900106245010400165260002200269300001000291440003100301650007900332190328s9999||||xx |||||||||||||| ||und||  aNITILcNITIL  221sta658.80963181bO68C  aDeGuia, Eric O  aOrganisation for Economic Co-operation and Development 2aA Comparative study of fertiliser distribution systemsbin five developing countriescEric O DeGuia  aParisbOECDc1972  a137p.  aDevelopment Centre Studies  aFertilizers-Developing countries; Fertilizer industry-Developing countries