00823cam a22002531 4500001001300000003000400013005001700017008004100034010001700075035002000092040004400112042001200156050001800168082001200186100002800198245004100226260004500267300007100312490005500383504002800438650002100466830006500487999001700552gs 59000068 DLC20260227111407.0900521s1958 mw ab b o000 0 eng c ags 59000068  a(OCoLC)21566290 aU.S. Geol. Survey. Libr.cTxUdTxUdDLC apremarc00aQE327.N8bB55 a556.8971 aBloomfield, K.q(Keith)04aThe geology of the Port Herald area. aZomba, Nyasaland,bGovt. Printer,c1958. a76 p.billus., maps (part fold., 1 col. in pocket) tables.c25 cm.1 aNyasaland. Geological Survey Dept. Bulletinvno. 9 aBibliography: p. 75-76. 0aGeologyzMalawi. 0aBulletin (Nyasaland. Geological Survey Department) ;vno. 9. c29313d29313