-
Petroleum pollution in a part of the Niger Delta: Implications on...
P.C. Onokala, P. O. Phill-Eze and I. A. Madu (eds). Environment and Poverty in Nigeria. Jamoe Enterprises Nigeria, Enugu. -
Incipient ecosystem damage in parts of the oil fields of the Niger Delta,...
Environmental Analar, Environmental Systems Club Inc. Nigeria.
Prístup do tohto zoznamu je možný aj cez API rozhranie API (viď. dokumentácia API Dokumenty API).