Ochs, G. R. <br/><br/>
Measurements of laser beam spread and curvature over near-horizontal atomspheric paths / 
by G. R. Ochs and R. S. Lawrence 
 - Washington, D. C. :  United States Government Printing Office,  1969 
 - 17 p. :  fig. ;  26 cm. 
 - ESSA technical report ERL 106-WPL 6 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Climatology<br/>Weather
<br/><br/><label>Dewey Class. No.: </label>551.59