A. H. Cooper

Gypsum geohazards: their impact on development: project summary report. (WC/97/017).

A. H. Cooper, R. C. Calow, 1997 .

Airborne multispectral scanning of subsidence caused by Permian gypsum dissolution at Ripon, North Yorkshire

A. H. Cooper, A. Cooper, 1989, Quarterly Journal of Engineering Geology.