00874nam a22001937a 4500003000800000005001700008008004100025040002100066082001300087245018600100260004100286300005800327500007200385504004200457650001100499942001300510999001900523952013800542BD-DhUL20170130100239.0170130s194309  bg a|||| m||| 00| 0 eng d  aBD-DhULcBD-DhUL  a508bCOM 0aComparison of the nature of precipitated alumino-silcates with that of some naturally occurring clay minerals, with special reference to their base exhance properties /h[MS Thesis]  aDhaka :bUniversity of Dhaka,c1943.  axii, 141 p. : bill. (some col.), col. maps ;c30 cm.  aThesis (MS) — Department of Chemistry, University of Dhaka, 1943.  aIncludes bibliographical references.
 0aNature  2ddccREF  c156092d156092  00102ddc406508_000000000000000_COM718REF9287602aDUSLbDUSLcREFd1943-09-01eGifto508 COMp83735r2017-01-30w2017-01-30yREF