TY  - BOOK
AU  - Ochs,G.R.
AU  - Lawrence,R.S.
TI  - Measurements of laser beam spread and curvature over near-horizontal atomspheric paths
U1  -  551.59 
PY  - 1969///
CY  - Washington, D. C.
PB  - United States Government Printing Office
KW  - Climatology
KW  - Weather
ER  -