@article{p2008micromorphology,
  title = {Micromorphology and chemistry of airborne particles in Brussels during agriculture working periods in surrounding region}
  author = {P. Vanderstraeten, Y. Lénelle,  A. Meurrens, D. Carati, L. Brenig, Z. Y. Offer, E. Zaady},
  journal = {Environmental Monitoring and Assessment},
  doi = {10.1007/s10661-007-0057-9},
  year = {2008}
}