Figure 7. Bathymetric Chart of Part of Bonny River- Sheet 1

From

Navigational Hazard Analysis of Part of Bonny River, Rivers State Nigeria

D. M. J. Fubara, Lawrence Hart, Golden Ibinabo Otasanya

Journal of Geosciences and Geomatics. 2020, 8(1), 25-34 doi:10.12691/jgg-8-1-4