(1)
OJINNAKA, M.; OKEREKE, A.; OJIMELUKWE, P.; ANI, O.; KANU, N.; NJOKU, E.; OCHIOGU, S.; OKEREAFOR, O.; ONYEJIUWA, N. EFFECT OF TIME INTERVAL OF DEPURATION ON NUTRIENTS, HEAVY METALS AND MICROBIAL CONTENTS OF PERIWINKLES FROM ELECHI CREEK, RIVERS STATE, NIGERIA. NJF 2020, 17, 1973-1983.