00362nam a22001337a 4500082001000000100002200010245009900032260001400131300001100145526001900156526001900175650001200194700002200206  aP-374  aAmin Ullah  Syn#6  aAnalytical assessment of seepage control measures for water channelscAmin Ullah, Rizwan Ullah  aMCEc2008  a124 p.  a0b0c0dP_374  a0b0c0dP_374  aProject  aDr Muhammad Salik