Keep, F. E. (1930). The geology of the chromite and asbestos deposits of the Umrukwe Range, Lomagundi and Mazoe Districts.
Chicago Style (17th ed.) CitationKeep, F. E. The Geology of the Chromite and Asbestos Deposits of the Umrukwe Range, Lomagundi and Mazoe Districts. Salisbury, 1930.
MLA (9th ed.) CitationKeep, F. E. The Geology of the Chromite and Asbestos Deposits of the Umrukwe Range, Lomagundi and Mazoe Districts. 1930.
Warning: These citations may not always be 100% accurate.