Fertilizer demand and supply projections to 1980 for South America, Mexico and Central America - United Nations Industrial Development Organization (New York : United Nations, 1971)
"United Nations publication. Sales no.:E.71.II.B.9."
Bibliography: p. 79-80.
Keywords: Fertilizer industry -- Latin America. -- Economic aspects; Fertilizers -- Latin America. -- Economic aspects; Agriculture -- Economic aspects -- Latin America