Article

Akintoye, Oluyemi Ayorinde, Obi, Comfort Nkazi, Etim, Okon Asuquo, Olorundami, Tokunbo ORCID: https://orcid.org/0000-0003-0213-4574, Ukata, Sammy Uka and Harrison, Edet Ubong (2014) Seasonal Variation in the Physico-chemical Characteristics of Surface Water in EtcheRiver, Niger Delta Area of Nigeria. IOSR Journal of Environmental Science, Toxicology and Food Technology, 8 (7). 01-07.

Fon, Philip, Akintoye, Oluyemi Ayorinde, Olorundami, Tokunbo ORCID: https://orcid.org/0000-0003-0213-4574, Ojong Nkpena, Charles, Ukata, Sammy Uka and Harrison, Edet Ubong (2014) Forest resources of Cross River State: their potentials, threats and mitigation measures. IOSR Journal of Environmental Science, Toxicology and Food Technology, 8 (6). pp. 64-71.