Meteorological analysis of the Johnstown Pennsylvania flash flood 19-20 July 1977 / 
L. Ray Hoxit ... [et al.] 
 - Washington, D. C. :  United States Government Printing Office,  1978 
 - 71 p. ;  28 cm. 
 - NOAAtechnical report ;  ERL 401-APCL-43 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Meteorology<br/>Engineering meteorology
<br/><br/><label>Dewey Class. No.: </label>551.5082