00805cam a22002411  450000100090000000300060000900500170001500800410003201000170007303500200009004000460011004200120015605000170016808200100018510000370019524500410023226000340027330000670030749000560037450400280043065000390045883000660049710309816MWNLS20160604095523.0900515s1960    mw ab    b    000 0 eng c  ags 62000002   a(OCoLC)21539766  aU.S. Geol. Survey Library.cTxUdTxUdDLC  apremarc00aQE327.N8bG3  a556.91 aGarson, M. S.q(Magnus Sinclair)04aThe geology of the Lake Chilwa area.  aZomba,bGovt. Printer,c1960.  a67 p.billus., maps (2 col. in pocket) diagr., tables.c25 cm.1 aNyasaland. Geological Survey Dept. Bulletinvno. 12  aBibliography: p. 65-67. 0aGeologyzMalawizLake Chilwa area. 0aBulletin (Nyasaland. Geological Survey Department) ;vno. 12.