Urban Expansion and Implications on the Exploitation of a Non Metallic Mineral (Rock) in the Yaounde Metropolis, Cameroon

Clement A. Nkwemoh
2019 The International Journal of Science & Technoledge  
doi:10.24940/theijst/2019/v7/i12/st1912-022 fatcat:43onh6sijfdylkwhq2xlo2a5cy