d 2. 2 inch Rower PumR ._ - 209 - 3 e - “, x ,,- .-__ - -.____-___ .” ,_ ,, _,,_ -7 - 210 - 5.1 xeataam w&et Icf tbc acthm dE t.cU $&&ma boms rttff usually $t ia found that the lutlrt-bauewollNenduada-Q tfi Nke it N w &up fst.* Y 9’ , I I __ towed 5bIU cad hotallatim pwcdmzu dtd lpo~ appear to bc cmeci~ntlauely f&laumt by ttm tubewell datotiea aa La r\ylrrttd by ewraral altula. Rartlwpreviawpat~aphmmmaeoncank &&cad. Anatlbrr tb wtu me&v&~& arm uaa not ptopetly mnetcuctad. Th&e Sudlutm a med to pls~ mb l ttant&aa to tb, tirtot&m tta&einf and tb pPocu8 w uhleh thy l e mm& l ccQuntebl* fo? g8d wrk. Q =a w nwlte available at HeooonSte Central Coomlttu, Barr 785, . Auguet 1982 xrrrrrnrrite -tFd Conbttea, Dbake =8, MFpUP, Dhaka t caticet~oa up to about 8 28 taor ue0d ftx &rrifatioa, a matimum 22 L etaow ot