Development of a Laboratory Size Single Toggle Jaw Crusher for Artisanal Miners and Stone Workers

tal como impresso: Cynthia C. Okechukwu

• Federal University of Technology (NG)

tal como impresso: Olurotimi Akintunde Dahunsi

• Federal University of Technology (NG)

tal como impresso: P. K. Oke

• Federal University of Technology (NG)

• University of Maiduguri (NG)

tal como impresso: Mohammed Dauda