Lebaron, B.A. Michalsky, J.J. Harrison, L. <br/><br/>
Rotating Shadowband Photometer Measurement of Atmospheric Turbidity: A tool  for  Estimating Visibility 

 - 255-263 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Visibility<br/>Aerosols<br/>Sun Radiometry