000 00789nam a22002057a 4500
999 _c75911
_d75911
003 BD-DhPL
005 20190928013226.0
008 190102b ||||| |||| 00| 0 eng d
020 _a984-31-1427-2
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a557.3 / C459d
100 _aChowdhury, Mohammed Lutfor Rahman.
_9268728
245 1 3 _aAn approach to the studies on industries based on the clay minerals-coal mines and general geology of Colorado, Utah, Wyoming, Georgia and Virginia-U.S.A. /
_cMohammed Lutfor Rahman Chowdhury ; Md. Azizur Rahman.
260 _aDhaka :
_bMd. Azizur Rahman,
_c2001.
300 _avii, 68 p. :
_bill. ;
_c28 cm.
508 _a337
650 _aEarth sciences
_zNorth America.
_9268729
700 _aAzizur Rahman, Md.
_eeditor
_9268730
942 _2ddc
_cBK