Pulfrey, William. Preliminary report on the geology of the area North and Central Kavi rondo. - Nairobi : Printed and published by the government printer, 193 6. - 2 p. l., 31 p. : incl. tab. pl., 2 fold. maps (in pocket) ; 25 cm. - Kenya Report no. 5 . Subjects--Topical Terms: Geology -- Kenya -- Kavirondo. Gov. Doc. Class. No.: G EAK N42 (08) 3/5