@book{
      international1998iaea,
      title={Management of Nutrients and Water in Rainfed Arid and Semi-arid Areas},
      author={ },
      series={entity},
      number={1026 },
      year={1998},
      isbn={ },
      url={/publications/5322/management-of-nutrients-and-water-in-rainfed-arid-and-semi-arid-areas },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }