• publisher: [Islamabad] : United Nation. Food and Agriculture Organization (FAO), 1999
  • creator: Tunwar. N.S
  • years: 1999
  • pages: 19 p. ; 29 cm.
  • notes: Pamphlet _HD_9019_.S432_.A34/1999_
  • description: “Food Security through Sustainable Crop Production (FAO).”/“AFG/96/004.”
  • download: pdf file