K Paul Kirkbride

Discrimination of pencil markings on paper using elemental analysis: an initial investigation.

J. Denman, W. Skinner, K. Kirkbride, 2008, Forensic science international.

Illicit drugs and the environment--a review.

Raktim Pal, Ravi Naidu, Mallavarapu Megharaj, 2013, The Science of the total environment.

Systematic and day-to-day effects of chemical-derived population estimates on wastewater-based drug epidemiology.

Steve Carter, Christoph Ort, Raimondo Bruno, 2015, Environmental science & technology.