@article{article03d853a8,
title   = {Aerosol characteristics and sources for the amazon basin during the wet season},
author = {Artaxo, P and Maenhaut, W and Storns, H and Vangrieken, R},
year = {1990},
doi = {10.1029/jd095id10p16971},
journal   = {Journal of Geophysical Research}
}