C. L. Roberts

发表

Chukwunonye Ezeah, Clive L Roberts, Jak A Fazakerley, 2013, Waste management.

C. L. Roberts, S. Lewis, 1997, Geological Society London Engineering Geology Special Publications.

Chukwunonye Ezeah, Clive L Roberts, Chukwunonye Ezeah, 2012, Journal of environmental management.

Paul S Phillips, Chukwunonye Ezeah, Clive L. Roberts, 2010 .