1(14) , table of contents

1(14) Production and consumption of mineral fertilizers in Poland, Study Tour of the International Fertilizer Society, 2-4 June , Poland

  • Fotyma M. Fertilizer use by crop on Poland, p. 5
  • Błoch Z. Forecasting of fertilizers consumption in Poland, p. 47
  • Paprocki J. Polish nitrogen fertilizer industry, p. 58
  • Biskupski A. Polish phosphorus fertilizer industry, p. 74
 
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