@Article{amtd-1-1-2008, AUTHOR = {Helas, G. and Andreae, M. O.}, TITLE = {Surface features on Sahara soil dust particles made visible by atomic force microscope (AFM) phase images}, JOURNAL = {Atmospheric Measurement Techniques Discussions}, VOLUME = {1}, YEAR = {2008}, NUMBER = {1}, PAGES = {1--19}, URL = {http://www.atmos-meas-tech-discuss.net/1/1/2008/}, DOI = {10.5194/amtd-1-1-2008} }