Vol. 3 No. 1 (2020)

Published: 2020-02-25

Articles

Occupational Health Exposure and Perceived Effects of Portland Cement Dust Pollution on Cement Factory Workers

Gabriel C. C Ndinwa, Charity O Chukumah, Solomon A Akpafun

1-14
Ammonia Variations in Owerri Metropolis and Ecological Impact

Nnadozie C.F, Nkwoada A.U, Akagha C.I

15-22