Ríos, B., Ramírez-Arriaga, E., Reyes-Salas, M., Martíez-Hernández, E. and Rosas, I. (2014) “Airborne Pollen Grains Collected In An Urban Area: Merced, Mexico City”, Acta Microscopica, 23(3), pp. 181-187. vailable at: https://acta-microscopica.org/acta/article/view/183 (ccessed: 23November2024).