The phosphate deposits of Abeokuta Province ...
By: by W. Russ ; with a note by C.W. Andrews
Series: Bulletin (Geological Survey of Nigeria) -- no. 7; Annual departmental reports relating to Nigeria and British Cameroons; Government publications relating to African countries prior to independence
Publisher: Waterlow
Published: 1924
Place of publication: London
Language: eng
Number of pages: 43
Notes: "By authority of the Nigerian Government."