Report of the meeting on fertilizer production, distribution and utilization in Latin America ... Rio de Janeiro, Brazil, 4-12 December, 1951 - Meeting on Fertilizer Production, Distribution and Utilization in Latin America (1951: Rio de Janeiro, Brazil); Dion, H. G.; Callister, G. J.; Food and Agriculture Organization of the United Nations (Rome) (Rome : FAO, 1953)
Keywords: Fertilizers -- Law and legislation; Fertilizers -- Application