Robuta

https://www.sec.gov/comments/s7-24-15/s72415-6722621-206450.htm Comments of R. Kahn on S7-24-15 r kahncommentss72415 https://www.scirp.org/reference/referencespapers?referenceid=1394645 Dubovik, O., Lapyonok, T., Kaufman, Y.J., Chin, M., Ginoux, P., Kahn, R.A. and Sinyuk, A. (2008)... Dubovik, O., Lapyonok, T., Kaufman, Y.J., Chin, M., Ginoux, P., Kahn, R.A. and Sinyuk, A. (2008) Retrieving Global Aerosol Sources from Satellites Using...