000 00689nam a22001937a 4500
003 BD-DhUL
005 20151122092751.0
008 151122s198710 bg a|||| m||| 00| 0|eng d
040 _aBD-DhUL
_cBD-DhUL
082 _a551.5273
_bKHS
100 _4Khan, Md.Feroz Alam.
245 _aA study of atmospheric turbidity coefficients from measurements of the direct solar radiation /
_cMd.Feroz Alam Khan
_h[M.Phil Thesis]
260 _aDhaka :
_bUniversity of Dhaka,
_c1987.
300 _a81p. :
_bill ;
_c29 c.m.
500 _aThesis (PhD) -- Department of Physics, University of Dhaka, 1987.
504 _a Includes biblographical references.
650 _2Earth science.
942 _2ddc
_cREF
999 _c43284
_d43284