Hallak, H. Hilal, F. <br/><br/>
One year of global solar radiation data for Bethlehem , February 1992 - January 1993 
published by H. Hallak & F. Hilal 
 -  H. Hallak & F. Hilal, Physics Department, Bethlehem University Bethlehem, West Bank  1993  [1993] 
 - 116 leaves : ill. ; 28 cm. 
<br/><br/> Statistical tables 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Solar radiation - West Bank - Bethlehem - Statistics--QC
<br/><br/><label>LC Class. No.: </label>QC911.82.W47O54 1993