Edet, A.E. Chemistry and discharge characteristics of Odukpani junction springs, Calabar Flank, south-eastern Nigeria - Berlin Springer-Verlag September 2001 - pp. 1214-1223 ilus., tbls ISSN: 0943-0105 Subjects--Topical Terms: CALIDAD DEL AGUADESCARGAMANANTIALESPROPIEDADES QUIMICAS Subjects--Geographic Terms: NIGERIA