@book{
      international2002iaea,
      title={Nuclear Techniques in Integrated Plant Nutrient, Water and Soil Management},
      author={ },
      series={entity},
      number={11 },
      year={2002},
      isbn={ },
      url={/publications/6479/nuclear-techniques-in-integrated-plant-nutrient-water-and-soil-management },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }