Environmental effect of fertilizers.

@inproceedings{Pellicer2003EnvironmentalEO,
  title={Environmental effect of fertilizers.},
  author={Mar{\'i}a Nieves Sanju{\'a}n Pellicer and Gabriela S. Clemente and Leonardo {\'U}beda and Ramdane Dris and Raina Niskanen and Shri Mohan Jain},
  year={2003}
}